7255162 has 16 divisors (see below), whose sum is σ = 11432160. Its totient is φ = 3448368.

The previous prime is 7255159. The next prime is 7255163. The reversal of 7255162 is 2615527.

It is a self number, because there is not a number n which added to its sum of digits gives 7255162.

It is not an unprimeable number, because it can be changed into a prime (7255163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2953 + ... + 4819.

It is an arithmetic number, because the mean of its divisors is an integer number (714510).

Almost surely, 2^7255162 is an apocalyptic number.

7255162 is a deficient number, since it is larger than the sum of its proper divisors (4176998).

7255162 is a wasteful number, since it uses less digits than its factorization.

7255162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965.

The product of its digits is 4200, while the sum is 28.

The square root of 7255162 is about 2693.5407923401. The cubic root of 7255162 is about 193.5897555367.

The spelling of 7255162 in words is "seven million, two hundred fifty-five thousand, one hundred sixty-two".