53382988 has 6 divisors (see below), whose sum is σ = 93420236. Its totient is φ = 26691492.

The previous prime is 53382949. The next prime is 53383013. The reversal of 53382988 is 88928335.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6672870 + ... + 6672877.

Almost surely, 2^53382988 is an apocalyptic number.

It is an amenable number.

53382988 is a deficient number, since it is larger than the sum of its proper divisors (40037248).

53382988 is a wasteful number, since it uses less digits than its factorization.

53382988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13345751 (or 13345749 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 53382988 is about 7306.3662651143. The cubic root of 53382988 is about 376.5311923938.

It can be divided in two parts, 533 and 82988, that added together give a 4-th power (83521 = 17⁴).

The spelling of 53382988 in words is "fifty-three million, three hundred eighty-two thousand, nine hundred eighty-eight".