53032575 has 24 divisors (see below), whose sum is σ = 88561296. Its totient is φ = 28000000.

The previous prime is 53032523. The next prime is 53032589. The reversal of 53032575 is 57523035.

It is not a de Polignac number, because 53032575 - 2²⁵ = 19478143 is a prime.

It is a super-2 number, since 2×53032575² = 5624908022261250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4075 + ... + 11075.

It is an arithmetic number, because the mean of its divisors is an integer number (3690054).

Almost surely, 2^53032575 is an apocalyptic number.

53032575 is a deficient number, since it is larger than the sum of its proper divisors (35528721).

53032575 is a wasteful number, since it uses less digits than its factorization.

53032575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115 (or 7110 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 30.

The square root of 53032575 is about 7282.3468058037. The cubic root of 53032575 is about 375.7055162701.

The spelling of 53032575 in words is "fifty-three million, thirty-two thousand, five hundred seventy-five".