601023923 has 2 divisors, whose sum is σ = 601023924. Its totient is φ = 601023922.

The previous prime is 601023901. The next prime is 601023949. The reversal of 601023923 is 329320106.

It is an a-pointer prime, because the next prime (601023949) can be obtained adding 601023923 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601023923 - 2¹⁰ = 601022899 is a prime.

It is a super-2 number, since 2×601023923² = 722459512036619858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601023892 and 601023901.

It is not a weakly prime, because it can be changed into another prime (601023953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300511961 + 300511962.

It is an arithmetic number, because the mean of its divisors is an integer number (300511962).

Almost surely, 2^601023923 is an apocalyptic number.

601023923 is a deficient number, since it is larger than the sum of its proper divisors (1).

601023923 is an equidigital number, since it uses as much as digits as its factorization.

601023923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 601023923 is about 24515.7892591693. The cubic root of 601023923 is about 843.9121760289.

The spelling of 601023923 in words is "six hundred one million, twenty-three thousand, nine hundred twenty-three".