52262551 has 8 divisors (see below), whose sum is σ = 57579408. Its totient is φ = 47040000.

The previous prime is 52262489. The next prime is 52262563. The reversal of 52262551 is 15526225.

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 52262551 - 2¹⁷ = 52131479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52262591) 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, 22410 + ... + 24631.

It is an arithmetic number, because the mean of its divisors is an integer number (7197426).

Almost surely, 2^52262551 is an apocalyptic number.

52262551 is a deficient number, since it is larger than the sum of its proper divisors (5316857).

52262551 is a wasteful number, since it uses less digits than its factorization.

52262551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47153.

The product of its digits is 6000, while the sum is 28.

The square root of 52262551 is about 7229.2842660944. The cubic root of 52262551 is about 373.8782501892.

Adding to 52262551 its reverse (15526225), we get a palindrome (67788776).

It can be divided in two parts, 5226 and 2551, that added together give a palindrome (7777).

The spelling of 52262551 in words is "fifty-two million, two hundred sixty-two thousand, five hundred fifty-one".