53032995 has 16 divisors (see below), whose sum is σ = 94281120. Its totient is φ = 28284192.

The previous prime is 53032961. The next prime is 53032997. The reversal of 53032995 is 59923035.

53032995 is a `hidden beast` number, since 530 + 32 + 9 + 95 = 666.

It is not a de Polignac number, because 53032995 - 2¹⁰ = 53031971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53032997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196284 + ... + 196553.

It is an arithmetic number, because the mean of its divisors is an integer number (5892570).

Almost surely, 2^53032995 is an apocalyptic number.

53032995 is a deficient number, since it is larger than the sum of its proper divisors (41248125).

53032995 is a wasteful number, since it uses less digits than its factorization.

53032995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392851 (or 392845 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 53032995 is about 7282.3756426045. The cubic root of 53032995 is about 375.7065080876.

The spelling of 53032995 in words is "fifty-three million, thirty-two thousand, nine hundred ninety-five".