7525010 has 16 divisors (see below), whose sum is σ = 13634136. Its totient is φ = 2990208.

The previous prime is 7525003. The next prime is 7525013. The reversal of 7525010 is 105257.

It can be written as a sum of positive squares in 4 ways, for example, as 6558721 + 966289 = 2561^2 + 983^2 .

It is not an unprimeable number, because it can be changed into a prime (7525013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827 + ... + 3966.

Almost surely, 2^7525010 is an apocalyptic number.

7525010 is a deficient number, since it is larger than the sum of its proper divisors (6109126).

7525010 is a wasteful number, since it uses less digits than its factorization.

7525010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 7525010 is about 2743.1751675750. The cubic root of 7525010 is about 195.9607202974.

The spelling of 7525010 in words is "seven million, five hundred twenty-five thousand, ten".