52751051 has 8 divisors (see below), whose sum is σ = 57217104. Its totient is φ = 48436480.

The previous prime is 52751047. The next prime is 52751081. The reversal of 52751051 is 15015725.

It is a happy number.

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 52751051 - 2² = 52751047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52751051.

It is not an unprimeable number, because it can be changed into a prime (52751021) 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, 37145 + ... + 38538.

It is an arithmetic number, because the mean of its divisors is an integer number (7152138).

Almost surely, 2^52751051 is an apocalyptic number.

52751051 is a deficient number, since it is larger than the sum of its proper divisors (4466053).

52751051 is a wasteful number, since it uses less digits than its factorization.

52751051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75741.

The product of its (nonzero) digits is 1750, while the sum is 26.

The square root of 52751051 is about 7262.9918766305. The cubic root of 52751051 is about 375.0395241304.

Adding to 52751051 its reverse (15015725), we get a palindrome (67766776).

The spelling of 52751051 in words is "fifty-two million, seven hundred fifty-one thousand, fifty-one".