7256075 has 6 divisors (see below), whose sum is σ = 8997564. Its totient is φ = 5804840.

The previous prime is 7256047. The next prime is 7256087. The reversal of 7256075 is 5706527.

It is a happy number.

It is not a de Polignac number, because 7256075 - 2¹⁴ = 7239691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145097 + ... + 145146.

It is an arithmetic number, because the mean of its divisors is an integer number (1499594).

Almost surely, 2^7256075 is an apocalyptic number.

7256075 is a deficient number, since it is larger than the sum of its proper divisors (1741489).

7256075 is a wasteful number, since it uses less digits than its factorization.

7256075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290253 (or 290248 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 7256075 is about 2693.7102665283. The cubic root of 7256075 is about 193.5978757337.

The spelling of 7256075 in words is "seven million, two hundred fifty-six thousand, seventy-five".