92685661 has 2 divisors, whose sum is σ = 92685662. Its totient is φ = 92685660.

The previous prime is 92685641. The next prime is 92685673. The reversal of 92685661 is 16658629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53071225 + 39614436 = 7285^2 + 6294^2 .

It is a cyclic number.

It is not a de Polignac number, because 92685661 - 2⁷ = 92685533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92685611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46342830 + 46342831.

It is an arithmetic number, because the mean of its divisors is an integer number (46342831).

Almost surely, 2^92685661 is an apocalyptic number.

It is an amenable number.

92685661 is a deficient number, since it is larger than the sum of its proper divisors (1).

92685661 is an equidigital number, since it uses as much as digits as its factorization.

92685661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 43.

The square root of 92685661 is about 9627.3392482035. The cubic root of 92685661 is about 452.5544612573.

The spelling of 92685661 in words is "ninety-two million, six hundred eighty-five thousand, six hundred sixty-one".