52611051 has 8 divisors (see below), whose sum is σ = 73198080. Its totient is φ = 33549032.

The previous prime is 52611047. The next prime is 52611079. The reversal of 52611051 is 15011625.

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 52611051 - 2² = 52611047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52611011) 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, 381171 + ... + 381308.

It is an arithmetic number, because the mean of its divisors is an integer number (9149760).

Almost surely, 2^52611051 is an apocalyptic number.

52611051 is a deficient number, since it is larger than the sum of its proper divisors (20587029).

52611051 is a wasteful number, since it uses less digits than its factorization.

52611051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762505.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 52611051 is about 7253.3475719836. The cubic root of 52611051 is about 374.7074482731.

Adding to 52611051 its reverse (15011625), we get a palindrome (67622676).

The spelling of 52611051 in words is "fifty-two million, six hundred eleven thousand, fifty-one".