525376031 has 2 divisors, whose sum is σ = 525376032. Its totient is φ = 525376030.

The previous prime is 525375997. The next prime is 525376063. The reversal of 525376031 is 130673525.

It is an a-pointer prime, because the next prime (525376063) can be obtained adding 525376031 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 525376031 - 2¹⁰ = 525375007 is a prime.

It is a super-2 number, since 2×525376031² = 552039947898625922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525376331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262688015 + 262688016.

It is an arithmetic number, because the mean of its divisors is an integer number (262688016).

Almost surely, 2^525376031 is an apocalyptic number.

525376031 is a deficient number, since it is larger than the sum of its proper divisors (1).

525376031 is an equidigital number, since it uses as much as digits as its factorization.

525376031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 525376031 is about 22921.0826751268. The cubic root of 525376031 is about 806.9068799632.

The spelling of 525376031 in words is "five hundred twenty-five million, three hundred seventy-six thousand, thirty-one".