53990362 has 16 divisors (see below), whose sum is σ = 86420160. Its totient is φ = 25222752.

The previous prime is 53990353. The next prime is 53990371. The reversal of 53990362 is 26309935.

It is an interprime number because it is at equal distance from previous prime (53990353) and next prime (53990371).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6958 + ... + 12505.

It is an arithmetic number, because the mean of its divisors is an integer number (5401260).

Almost surely, 2^53990362 is an apocalyptic number.

53990362 is a deficient number, since it is larger than the sum of its proper divisors (32429798).

53990362 is a wasteful number, since it uses less digits than its factorization.

53990362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19557.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 53990362 is about 7347.8134162484. The cubic root of 53990362 is about 377.9538263729.

The spelling of 53990362 in words is "fifty-three million, nine hundred ninety thousand, three hundred sixty-two".