8252411031 has 32 divisors (see below), whose sum is σ = 12951083520. Its totient is φ = 5175533952.

The previous prime is 8252411023. The next prime is 8252411039. The reversal of 8252411031 is 1301142528.

It is an interprime number because it is at equal distance from previous prime (8252411023) and next prime (8252411039).

It is not a de Polignac number, because 8252411031 - 2³ = 8252411023 is a prime.

It is a super-2 number, since 2×8252411031² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 8252410986 and 8252411004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8252411039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1798366 + ... + 1802948.

It is an arithmetic number, because the mean of its divisors is an integer number (404721360).

Almost surely, 2^8252411031 is an apocalyptic number.

8252411031 is a deficient number, since it is larger than the sum of its proper divisors (4698672489).

8252411031 is a wasteful number, since it uses less digits than its factorization.

8252411031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8532 (or 8526 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 8252411031 is about 90842.7819422105. The cubic root of 8252411031 is about 2020.8168306333.

Adding to 8252411031 its reverse (1301142528), we get a palindrome (9553553559).

The spelling of 8252411031 in words is "eight billion, two hundred fifty-two million, four hundred eleven thousand, thirty-one".