7252810 has 32 divisors (see below), whose sum is σ = 13571712. Its totient is φ = 2788800.

The previous prime is 7252807. The next prime is 7252837. The reversal of 7252810 is 182527.

It is a super-2 number, since 2×7252810² = 105206505792200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43347 + ... + 43513.

It is an arithmetic number, because the mean of its divisors is an integer number (424116).

Almost surely, 2^7252810 is an apocalyptic number.

7252810 is a deficient number, since it is larger than the sum of its proper divisors (6318902).

7252810 is a wasteful number, since it uses less digits than its factorization.

7252810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 7252810 is about 2693.1041569163. The cubic root of 7252810 is about 193.5688337748.

The spelling of 7252810 in words is "seven million, two hundred fifty-two thousand, eight hundred ten".