610539023 has 2 divisors, whose sum is σ = 610539024. Its totient is φ = 610539022.

The previous prime is 610538927. The next prime is 610539067. The reversal of 610539023 is 320935016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 610539023 - 2²⁰ = 609490447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610539073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305269511 + 305269512.

It is an arithmetic number, because the mean of its divisors is an integer number (305269512).

Almost surely, 2^610539023 is an apocalyptic number.

610539023 is a deficient number, since it is larger than the sum of its proper divisors (1).

610539023 is an equidigital number, since it uses as much as digits as its factorization.

610539023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 610539023 is about 24709.0878625659. The cubic root of 610539023 is about 848.3423393615.

The spelling of 610539023 in words is "six hundred ten million, five hundred thirty-nine thousand, twenty-three".