53697254 has 16 divisors (see below), whose sum is σ = 91844928. Its totient is φ = 23325312.

The previous prime is 53697227. The next prime is 53697277. The reversal of 53697254 is 45279635.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60302 + ... + 61185.

It is an arithmetic number, because the mean of its divisors is an integer number (5740308).

Almost surely, 2^53697254 is an apocalyptic number.

53697254 is a deficient number, since it is larger than the sum of its proper divisors (38147674).

53697254 is a wasteful number, since it uses less digits than its factorization.

53697254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121519.

The product of its digits is 226800, while the sum is 41.

The square root of 53697254 is about 7327.8410190178. The cubic root of 53697254 is about 377.2686277178.

The spelling of 53697254 in words is "fifty-three million, six hundred ninety-seven thousand, two hundred fifty-four".