7025755 has 16 divisors (see below), whose sum is σ = 9273600. Its totient is φ = 5067360.

The previous prime is 7025737. The next prime is 7025783. The reversal of 7025755 is 5575207.

It is not a de Polignac number, because 7025755 - 2⁵ = 7025723 is a prime.

It is a super-2 number, since 2×7025755² = 98722466640050, 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, 7186 + ... + 8104.

It is an arithmetic number, because the mean of its divisors is an integer number (579600).

Almost surely, 2^7025755 is an apocalyptic number.

7025755 is a deficient number, since it is larger than the sum of its proper divisors (2247845).

7025755 is a wasteful number, since it uses less digits than its factorization.

7025755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074.

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 7025755 is about 2650.6140797936. The cubic root of 7025755 is about 191.5274384806.

The spelling of 7025755 in words is "seven million, twenty-five thousand, seven hundred fifty-five".