2526525 has 48 divisors (see below), whose sum is σ = 4910400. Its totient is φ = 1270080.

The previous prime is 2526521. The next prime is 2526529. The reversal of 2526525 is 5256252.

2526525 is a `hidden beast` number, since 2 + 5 + 2 + 652 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (2526521) and next prime (2526529).

It is not a de Polignac number, because 2526525 - 2² = 2526521 is a prime.

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

It is a Curzon number.

2526525 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12727 + ... + 12923.

It is an arithmetic number, because the mean of its divisors is an integer number (102300).

2^2526525 is an apocalyptic number.

2526525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2526525 is a deficient number, since it is larger than the sum of its proper divisors (2383875).

2526525 is a wasteful number, since it uses less digits than its factorization.

2526525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 224 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 2526525 is about 1589.5046398171. The cubic root of 2526525 is about 136.1991926828.

The spelling of 2526525 in words is "two million, five hundred twenty-six thousand, five hundred twenty-five".