52254155 has 16 divisors (see below), whose sum is σ = 63866880. Its totient is φ = 41035488.

The previous prime is 52254149. The next prime is 52254221. The reversal of 52254155 is 55145225.

It is a cyclic number.

It is not a de Polignac number, because 52254155 - 2⁸ = 52253899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103634 + ... + 104136.

It is an arithmetic number, because the mean of its divisors is an integer number (3991680).

Almost surely, 2^52254155 is an apocalyptic number.

52254155 is a deficient number, since it is larger than the sum of its proper divisors (11612725).

52254155 is a wasteful number, since it uses less digits than its factorization.

52254155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850.

The product of its digits is 10000, while the sum is 29.

The square root of 52254155 is about 7228.7035490467. The cubic root of 52254155 is about 373.8582278861.

The spelling of 52254155 in words is "fifty-two million, two hundred fifty-four thousand, one hundred fifty-five".