601029423 has 8 divisors (see below), whose sum is σ = 890414000. Its totient is φ = 400686264.

The previous prime is 601029419. The next prime is 601029427. The reversal of 601029423 is 324920106.

It is an interprime number because it is at equal distance from previous prime (601029419) and next prime (601029427).

It is not a de Polignac number, because 601029423 - 2² = 601029419 is a prime.

It is a super-2 number, since 2×601029423² = 722472734623425858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 22260349 = 601029423 / (6 + 0 + 1 + 0 + 2 + 9 + 4 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601029427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11130148 + ... + 11130201.

It is an arithmetic number, because the mean of its divisors is an integer number (111301750).

Almost surely, 2^601029423 is an apocalyptic number.

601029423 is a deficient number, since it is larger than the sum of its proper divisors (289384577).

601029423 is a wasteful number, since it uses less digits than its factorization.

601029423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22260358 (or 22260352 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 601029423 is about 24515.9014315199. The cubic root of 601029423 is about 843.9147502486.

Adding to 601029423 its reverse (324920106), we get a palindrome (925949529).

The spelling of 601029423 in words is "six hundred one million, twenty-nine thousand, four hundred twenty-three".