601026431 has 8 divisors (see below), whose sum is σ = 611776800. Its totient is φ = 590339680.

The previous prime is 601026427. The next prime is 601026509. The reversal of 601026431 is 134620106.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 601026431 - 2² = 601026427 is a prime.

It is a super-2 number, since 2×601026431² = 722465541521195522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 601026397 and 601026406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601026931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3365 + ... + 34833.

It is an arithmetic number, because the mean of its divisors is an integer number (76472100).

Almost surely, 2^601026431 is an apocalyptic number.

601026431 is a deficient number, since it is larger than the sum of its proper divisors (10750369).

601026431 is a wasteful number, since it uses less digits than its factorization.

601026431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31809.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 601026431 is about 24515.8404098248. The cubic root of 601026431 is about 843.9133498750.

Adding to 601026431 its reverse (134620106), we get a palindrome (735646537).

The spelling of 601026431 in words is "six hundred one million, twenty-six thousand, four hundred thirty-one".