52025751 has 12 divisors (see below), whose sum is σ = 75993840. Its totient is φ = 34293600.

The previous prime is 52025749. The next prime is 52025777. The reversal of 52025751 is 15752025.

It is a happy number.

It is not a de Polignac number, because 52025751 - 2¹ = 52025749 is a prime.

It is a super-2 number, since 2×52025751² = 5413357534228002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52025731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31675 + ... + 33276.

It is an arithmetic number, because the mean of its divisors is an integer number (6332820).

Almost surely, 2^52025751 is an apocalyptic number.

52025751 is a deficient number, since it is larger than the sum of its proper divisors (23968089).

52025751 is a wasteful number, since it uses less digits than its factorization.

52025751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65046 (or 65043 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 52025751 is about 7212.8878405255. The cubic root of 52025751 is about 373.3127182671.

Adding to 52025751 its reverse (15752025), we get a palindrome (67777776).

The spelling of 52025751 in words is "fifty-two million, twenty-five thousand, seven hundred fifty-one".