7150825 has 12 divisors (see below), whose sum is σ = 9673488. Its totient is φ = 5200400.

The previous prime is 7150817. The next prime is 7150831. The reversal of 7150825 is 5280517.

It is not a de Polignac number, because 7150825 - 2³ = 7150817 is a prime.

It is a super-2 number, since 2×7150825² = 102268596361250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7150793 and 7150802.

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 11 ways as a sum of consecutive naturals, for example, 12727 + ... + 13276.

It is an arithmetic number, because the mean of its divisors is an integer number (806124).

Almost surely, 2^7150825 is an apocalyptic number.

It is an amenable number.

7150825 is a deficient number, since it is larger than the sum of its proper divisors (2522663).

7150825 is a wasteful number, since it uses less digits than its factorization.

7150825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26024 (or 26019 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 7150825 is about 2674.1026532278. The cubic root of 7150825 is about 192.6572617198.

The spelling of 7150825 in words is "seven million, one hundred fifty thousand, eight hundred twenty-five".