92927561 has 2 divisors, whose sum is σ = 92927562. Its totient is φ = 92927560.

The previous prime is 92927531. The next prime is 92927563. The reversal of 92927561 is 16572929.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92544400 + 383161 = 9620^2 + 619^2 .

It is a cyclic number.

It is not a de Polignac number, because 92927561 - 2¹⁴ = 92911177 is a prime.

Together with 92927563, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92927563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46463780 + 46463781.

It is an arithmetic number, because the mean of its divisors is an integer number (46463781).

Almost surely, 2^92927561 is an apocalyptic number.

It is an amenable number.

92927561 is a deficient number, since it is larger than the sum of its proper divisors (1).

92927561 is an equidigital number, since it uses as much as digits as its factorization.

92927561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 41.

The square root of 92927561 is about 9639.8942421585. The cubic root of 92927561 is about 452.9478260388.

The spelling of 92927561 in words is "ninety-two million, nine hundred twenty-seven thousand, five hundred sixty-one".