92531069 has 2 divisors, whose sum is σ = 92531070. Its totient is φ = 92531068.

The previous prime is 92531059. The next prime is 92531071. The reversal of 92531069 is 96013529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80766169 + 11764900 = 8987^2 + 3430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92531069 is a prime.

It is a super-2 number, since 2×92531069² = 17123997460565522, which contains 22 as substring.

Together with 92531071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92531009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46265534 + 46265535.

It is an arithmetic number, because the mean of its divisors is an integer number (46265535).

Almost surely, 2^92531069 is an apocalyptic number.

It is an amenable number.

92531069 is a deficient number, since it is larger than the sum of its proper divisors (1).

92531069 is an equidigital number, since it uses as much as digits as its factorization.

92531069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 92531069 is about 9619.3070956280. The cubic root of 92531069 is about 452.3027134639.

The spelling of 92531069 in words is "ninety-two million, five hundred thirty-one thousand, sixty-nine".