97270753 has 6 divisors (see below), whose sum is σ = 103329446. Its totient is φ = 91548672.

The previous prime is 97270751. The next prime is 97270757. The reversal of 97270753 is 35707279.

It can be written as a sum of positive squares in 3 ways, for example, as 34433424 + 62837329 = 5868^2 + 7927^2 .

It is not a de Polignac number, because 97270753 - 2¹ = 97270751 is a prime.

It is a super-3 number, since 3×97270753³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97270751) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168000 + ... + 168577.

Almost surely, 2^97270753 is an apocalyptic number.

It is an amenable number.

97270753 is a deficient number, since it is larger than the sum of its proper divisors (6058693).

97270753 is a wasteful number, since it uses less digits than its factorization.

97270753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336611 (or 336594 counting only the distinct ones).

The product of its (nonzero) digits is 92610, while the sum is 40.

The square root of 97270753 is about 9862.5936243972. The cubic root of 97270753 is about 459.8971934714.

The spelling of 97270753 in words is "ninety-seven million, two hundred seventy thousand, seven hundred fifty-three".