53054966 has 8 divisors (see below), whose sum is σ = 81733440. Its totient is φ = 25810488.

The previous prime is 53054959. The next prime is 53054971. The reversal of 53054966 is 66945035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53054966² = 5629658834522312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358406 + ... + 358553.

It is an arithmetic number, because the mean of its divisors is an integer number (10216680).

Almost surely, 2^53054966 is an apocalyptic number.

53054966 is a deficient number, since it is larger than the sum of its proper divisors (28678474).

53054966 is a wasteful number, since it uses less digits than its factorization.

53054966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716998.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 53054966 is about 7283.8839913881. The cubic root of 53054966 is about 375.7583846474.

The spelling of 53054966 in words is "fifty-three million, fifty-four thousand, nine hundred sixty-six".