97050873 has 4 divisors (see below), whose sum is σ = 129401168. Its totient is φ = 64700580.

The previous prime is 97050859. The next prime is 97050883. The reversal of 97050873 is 37805079.

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 not a de Polignac number, because 97050873 - 2⁴ = 97050857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97050853) 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, 16175143 + ... + 16175148.

It is an arithmetic number, because the mean of its divisors is an integer number (32350292).

Almost surely, 2^97050873 is an apocalyptic number.

It is an amenable number.

97050873 is a deficient number, since it is larger than the sum of its proper divisors (32350295).

97050873 is a wasteful number, since it uses less digits than its factorization.

97050873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32350294.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 97050873 is about 9851.4401485265. The cubic root of 97050873 is about 459.5504003432.

The spelling of 97050873 in words is "ninety-seven million, fifty thousand, eight hundred seventy-three".