92490097 has 12 divisors (see below), whose sum is σ = 108583860. Its totient is φ = 78545376.

The previous prime is 92490089. The next prime is 92490103. The reversal of 92490097 is 79009429.

It can be written as a sum of positive squares in 2 ways, for example, as 71978256 + 20511841 = 8484^2 + 4529^2 .

It is not a de Polignac number, because 92490097 - 2³ = 92490089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92490007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3318 + ... + 13999.

It is an arithmetic number, because the mean of its divisors is an integer number (9048655).

Almost surely, 2^92490097 is an apocalyptic number.

It is an amenable number.

92490097 is a deficient number, since it is larger than the sum of its proper divisors (16093763).

92490097 is a wasteful number, since it uses less digits than its factorization.

92490097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17440 (or 17433 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 92490097 is about 9617.1771846005. The cubic root of 92490097 is about 452.2359449616.

The spelling of 92490097 in words is "ninety-two million, four hundred ninety thousand, ninety-seven".