97053273 has 48 divisors (see below), whose sum is σ = 153753600. Its totient is φ = 58786560.

The previous prime is 97053269. The next prime is 97053283. The reversal of 97053273 is 37235079.

It is a happy number.

It is not a de Polignac number, because 97053273 - 2² = 97053269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97053233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 764136 + ... + 764262.

It is an arithmetic number, because the mean of its divisors is an integer number (3203200).

Almost surely, 2^97053273 is an apocalyptic number.

It is an amenable number.

97053273 is a deficient number, since it is larger than the sum of its proper divisors (56700327).

97053273 is a wasteful number, since it uses less digits than its factorization.

97053273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 36.

The square root of 97053273 is about 9851.5619573751. The cubic root of 97053273 is about 459.5541884317.

The spelling of 97053273 in words is "ninety-seven million, fifty-three thousand, two hundred seventy-three".