97480513 has 8 divisors (see below), whose sum is σ = 108599400. Its totient is φ = 86878848.

The previous prime is 97480451. The next prime is 97480519. The reversal of 97480513 is 31508479.

It can be written as a sum of positive squares in 4 ways, for example, as 418609 + 97061904 = 647^2 + 9852^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97480513 - 2²⁵ = 63926081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97480519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128908 + ... + 129661.

It is an arithmetic number, because the mean of its divisors is an integer number (13574925).

Almost surely, 2^97480513 is an apocalyptic number.

It is an amenable number.

97480513 is a deficient number, since it is larger than the sum of its proper divisors (11118887).

97480513 is a wasteful number, since it uses less digits than its factorization.

97480513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258611.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 97480513 is about 9873.2220171533. Note that the first 3 decimals coincide. The cubic root of 97480513 is about 460.2275386583.

The spelling of 97480513 in words is "ninety-seven million, four hundred eighty thousand, five hundred thirteen".