53327155 has 8 divisors (see below), whose sum is σ = 73134432. Its totient is φ = 36567168.

The previous prime is 53327137. The next prime is 53327159. The reversal of 53327155 is 55172335.

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 53327155 - 2⁵ = 53327123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53327159) 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, 761782 + ... + 761851.

It is an arithmetic number, because the mean of its divisors is an integer number (9141804).

Almost surely, 2^53327155 is an apocalyptic number.

53327155 is a deficient number, since it is larger than the sum of its proper divisors (19807277).

53327155 is a wasteful number, since it uses less digits than its factorization.

53327155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523645.

The product of its digits is 15750, while the sum is 31.

The square root of 53327155 is about 7302.5444195842. The cubic root of 53327155 is about 376.3998759054.

The spelling of 53327155 in words is "fifty-three million, three hundred twenty-seven thousand, one hundred fifty-five".