8126525 has 24 divisors (see below), whose sum is σ = 11383200. Its totient is φ = 5700800.

The previous prime is 8126519. The next prime is 8126533. The reversal of 8126525 is 5256218.

8126525 is nontrivially palindromic in base 4.

It is a de Polignac number, because none of the positive numbers 2^k-8126525 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7466 + ... + 8484.

It is an arithmetic number, because the mean of its divisors is an integer number (474300).

Almost surely, 2^8126525 is an apocalyptic number.

It is an amenable number.

8126525 is a deficient number, since it is larger than the sum of its proper divisors (3256675).

8126525 is a wasteful number, since it uses less digits than its factorization.

8126525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069 (or 1064 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 8126525 is about 2850.7060528929. The cubic root of 8126525 is about 201.0488647976.

Subtracting from 8126525 its sum of digits (29), we obtain a triangular number (8126496 = T₄₀₃₁).

It can be divided in two parts, 812 and 6525, that added together give a palindrome (7337).

The spelling of 8126525 in words is "eight million, one hundred twenty-six thousand, five hundred twenty-five".