53055562 has 16 divisors (see below), whose sum is σ = 95739840. Its totient is φ = 21541248.

The previous prime is 53055559. The next prime is 53055571. The reversal of 53055562 is 26555035.

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, 99463 + ... + 99994.

It is an arithmetic number, because the mean of its divisors is an integer number (5983740).

Almost surely, 2^53055562 is an apocalyptic number.

53055562 is a deficient number, since it is larger than the sum of its proper divisors (42684278).

53055562 is a wasteful number, since it uses less digits than its factorization.

53055562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199485.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 53055562 is about 7283.9249035118. The cubic root of 53055562 is about 375.7597916861.

The spelling of 53055562 in words is "fifty-three million, fifty-five thousand, five hundred sixty-two".