52552151 has 8 divisors (see below), whose sum is σ = 56019600. Its totient is φ = 49126528.

The previous prime is 52552133. The next prime is 52552153. The reversal of 52552151 is 15125525.

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 52552151 - 2¹⁴ = 52535767 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 52552151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552153) 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, 7841 + ... + 12906.

It is an arithmetic number, because the mean of its divisors is an integer number (7002450).

Almost surely, 2^52552151 is an apocalyptic number.

52552151 is a deficient number, since it is larger than the sum of its proper divisors (3467449).

52552151 is a wasteful number, since it uses less digits than its factorization.

52552151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20913.

The product of its digits is 2500, while the sum is 26.

The square root of 52552151 is about 7249.2862407274. The cubic root of 52552151 is about 374.5675631503.

Adding to 52552151 its reverse (15125525), we get a palindrome (67677676).

The spelling of 52552151 in words is "fifty-two million, five hundred fifty-two thousand, one hundred fifty-one".