53089299 has 12 divisors (see below), whose sum is σ = 77022400. Its totient is φ = 35236944.

The previous prime is 53089297. The next prime is 53089303. The reversal of 53089299 is 99298035.

It is not a de Polignac number, because 53089299 - 2¹ = 53089297 is a prime.

It is a super-2 number, since 2×53089299² = 5636947336622802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53089297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10819 + ... + 14940.

Almost surely, 2^53089299 is an apocalyptic number.

53089299 is a deficient number, since it is larger than the sum of its proper divisors (23933101).

53089299 is a wasteful number, since it uses less digits than its factorization.

53089299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25994 (or 25991 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 53089299 is about 7286.2403885680. The cubic root of 53089299 is about 375.8394209247.

The spelling of 53089299 in words is "fifty-three million, eighty-nine thousand, two hundred ninety-nine".