2526725 has 12 divisors (see below), whose sum is σ = 3154560. Its totient is φ = 2007600.

The previous prime is 2526721. The next prime is 2526743. The reversal of 2526725 is 5276252.

It is not a de Polignac number, because 2526725 - 2² = 2526721 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 d-powerful number, because it can be written as 2 + 5³ + 2⁷ + 6⁶ + 7⁴ + 2¹⁹ + 5⁹ .

Its product of digits (8400) is a multiple of the sum of its prime factors (700).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5036 + ... + 5514.

It is an arithmetic number, because the mean of its divisors is an integer number (262880).

2^2526725 is an apocalyptic number.

2526725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2526725 is a deficient number, since it is larger than the sum of its proper divisors (627835).

2526725 is a wasteful number, since it uses less digits than its factorization.

2526725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 695 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 2526725 is about 1589.5675512541. The cubic root of 2526725 is about 136.2027864357.

The spelling of 2526725 in words is "two million, five hundred twenty-six thousand, seven hundred twenty-five".