102792097 has 4 divisors (see below), whose sum is σ = 104030640. Its totient is φ = 101553556.

The previous prime is 102792091. The next prime is 102792121. The reversal of 102792097 is 790297201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102792097 - 2³ = 102792089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102792091) 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, 619147 + ... + 619312.

It is an arithmetic number, because the mean of its divisors is an integer number (26007660).

Almost surely, 2^102792097 is an apocalyptic number.

It is an amenable number.

102792097 is a deficient number, since it is larger than the sum of its proper divisors (1238543).

102792097 is an equidigital number, since it uses as much as digits as its factorization.

102792097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238542.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 102792097 is about 10138.6437455904. The cubic root of 102792097 is about 468.4392122527.

The spelling of 102792097 in words is "one hundred two million, seven hundred ninety-two thousand, ninety-seven".