73892097 has 24 divisors (see below), whose sum is σ = 109241600. Its totient is φ = 48117888.

The previous prime is 73892057. The next prime is 73892099. The reversal of 73892097 is 79029837.

It is not a de Polignac number, because 73892097 - 2¹¹ = 73890049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73892099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72729 + ... + 73737.

Almost surely, 2^73892097 is an apocalyptic number.

It is an amenable number.

73892097 is a deficient number, since it is larger than the sum of its proper divisors (35349503).

73892097 is a wasteful number, since it uses less digits than its factorization.

73892097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 73892097 is about 8596.0512446123. The cubic root of 73892097 is about 419.6294861629.

The spelling of 73892097 in words is "seventy-three million, eight hundred ninety-two thousand, ninety-seven".