92215093 has 2 divisors, whose sum is σ = 92215094. Its totient is φ = 92215092.

The previous prime is 92215051. The next prime is 92215117. The reversal of 92215093 is 39051229.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90193009 + 2022084 = 9497^2 + 1422^2 .

It is a cyclic number.

It is not a de Polignac number, because 92215093 - 2¹⁷ = 92084021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92215003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46107546 + 46107547.

It is an arithmetic number, because the mean of its divisors is an integer number (46107547).

Almost surely, 2^92215093 is an apocalyptic number.

It is an amenable number.

92215093 is a deficient number, since it is larger than the sum of its proper divisors (1).

92215093 is an equidigital number, since it uses as much as digits as its factorization.

92215093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 92215093 is about 9602.8689983775. The cubic root of 92215093 is about 451.7872837423.

The spelling of 92215093 in words is "ninety-two million, two hundred fifteen thousand, ninety-three".