53966955 has 32 divisors (see below), whose sum is σ = 98993664. Its totient is φ = 24592896.

The previous prime is 53966911. The next prime is 53966963. The reversal of 53966955 is 55966935.

It is not a de Polignac number, because 53966955 - 2¹² = 53962859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44872 + ... + 46058.

It is an arithmetic number, because the mean of its divisors is an integer number (3093552).

Almost surely, 2^53966955 is an apocalyptic number.

53966955 is a deficient number, since it is larger than the sum of its proper divisors (45026709).

53966955 is a wasteful number, since it uses less digits than its factorization.

53966955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635.

The product of its digits is 1093500, while the sum is 48.

The square root of 53966955 is about 7346.2204568063. The cubic root of 53966955 is about 377.8991990674.

The spelling of 53966955 in words is "fifty-three million, nine hundred sixty-six thousand, nine hundred fifty-five".