52025731 has 2 divisors, whose sum is σ = 52025732. Its totient is φ = 52025730.

The previous prime is 52025671. The next prime is 52025749. The reversal of 52025731 is 13752025.

52025731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52025731 - 2¹¹ = 52023683 is a prime.

It is a super-2 number, since 2×52025731² = 5413353372168722, which contains 22 as substring.

It is equal to p_3115276 and since 52025731 and 3115276 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 52025696 and 52025705.

It is not a weakly prime, because it can be changed into another prime (52025791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26012865 + 26012866.

It is an arithmetic number, because the mean of its divisors is an integer number (26012866).

Almost surely, 2^52025731 is an apocalyptic number.

52025731 is a deficient number, since it is larger than the sum of its proper divisors (1).

52025731 is an equidigital number, since it uses as much as digits as its factorization.

52025731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 52025731 is about 7212.8864541181. The cubic root of 52025731 is about 373.3126704302.

Adding to 52025731 its reverse (13752025), we get a palindrome (65777756).

The spelling of 52025731 in words is "fifty-two million, twenty-five thousand, seven hundred thirty-one".