53597245 has 16 divisors (see below), whose sum is σ = 72277632. Its totient is φ = 37857600.

The previous prime is 53597231. The next prime is 53597251. The reversal of 53597245 is 54279535.

It is not a de Polignac number, because 53597245 - 2⁵ = 53597213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53597198 and 53597207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16431 + ... + 19420.

It is an arithmetic number, because the mean of its divisors is an integer number (4517352).

Almost surely, 2^53597245 is an apocalyptic number.

It is an amenable number.

53597245 is a deficient number, since it is larger than the sum of its proper divisors (18680387).

53597245 is a wasteful number, since it uses less digits than its factorization.

53597245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35892.

The product of its digits is 189000, while the sum is 40.

The square root of 53597245 is about 7321.0139325096. The cubic root of 53597245 is about 377.0342662229.

The spelling of 53597245 in words is "fifty-three million, five hundred ninety-seven thousand, two hundred forty-five".