610253269 has 2 divisors, whose sum is σ = 610253270. Its totient is φ = 610253268.

The previous prime is 610253263. The next prime is 610253297. The reversal of 610253269 is 962352016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329858244 + 280395025 = 18162^2 + 16745^2 .

It is a cyclic number.

It is not a de Polignac number, because 610253269 - 2³ = 610253261 is a prime.

It is a super-2 number, since 2×610253269² = 744818104650372722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610253261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305126634 + 305126635.

It is an arithmetic number, because the mean of its divisors is an integer number (305126635).

Almost surely, 2^610253269 is an apocalyptic number.

It is an amenable number.

610253269 is a deficient number, since it is larger than the sum of its proper divisors (1).

610253269 is an equidigital number, since it uses as much as digits as its factorization.

610253269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 610253269 is about 24703.3048193961. The cubic root of 610253269 is about 848.2099672349.

The spelling of 610253269 in words is "six hundred ten million, two hundred fifty-three thousand, two hundred sixty-nine".