52156105 has 8 divisors (see below), whose sum is σ = 64606464. Its totient is φ = 40378800.

The previous prime is 52156099. The next prime is 52156133. The reversal of 52156105 is 50165125.

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

It is not a de Polignac number, because 52156105 - 2⁵ = 52156073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52156105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168091 + ... + 168400.

It is an arithmetic number, because the mean of its divisors is an integer number (8075808).

Almost surely, 2^52156105 is an apocalyptic number.

It is an amenable number.

52156105 is a deficient number, since it is larger than the sum of its proper divisors (12450359).

52156105 is a wasteful number, since it uses less digits than its factorization.

52156105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336527.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 52156105 is about 7221.9183739502. The cubic root of 52156105 is about 373.6242448925.

The spelling of 52156105 in words is "fifty-two million, one hundred fifty-six thousand, one hundred five".