97892426023 has 4 divisors (see below), whose sum is σ = 111877058320. Its totient is φ = 83907793728.

The previous prime is 97892425979. The next prime is 97892426029. The reversal of 97892426023 is 32062429879.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97892426023 - 2³³ = 89302491431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97892426029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6992316138 + ... + 6992316151.

It is an arithmetic number, because the mean of its divisors is an integer number (27969264580).

Almost surely, 2^97892426023 is an apocalyptic number.

97892426023 is a deficient number, since it is larger than the sum of its proper divisors (13984632297).

97892426023 is a wasteful number, since it uses less digits than its factorization.

97892426023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13984632296.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 97892426023 in words is "ninety-seven billion, eight hundred ninety-two million, four hundred twenty-six thousand, twenty-three".