53382755 has 8 divisors (see below), whose sum is σ = 64310112. Its totient is φ = 42539008.

The previous prime is 53382751. The next prime is 53382757. The reversal of 53382755 is 55728335.

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

It is a cyclic number.

It is not a de Polignac number, because 53382755 - 2² = 53382751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53382751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19487 + ... + 22056.

It is an arithmetic number, because the mean of its divisors is an integer number (8038764).

Almost surely, 2^53382755 is an apocalyptic number.

53382755 is a deficient number, since it is larger than the sum of its proper divisors (10927357).

53382755 is a wasteful number, since it uses less digits than its factorization.

53382755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41805.

The product of its digits is 126000, while the sum is 38.

The square root of 53382755 is about 7306.3503200983. The cubic root of 53382755 is about 376.5306445795.

The spelling of 53382755 in words is "fifty-three million, three hundred eighty-two thousand, seven hundred fifty-five".