3165250 has 32 divisors (see below), whose sum is σ = 6469632. Its totient is φ = 1150000.

The previous prime is 3165223. The next prime is 3165259. The reversal of 3165250 is 525613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (3165259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2175 + ... + 3325.

It is an arithmetic number, because the mean of its divisors is an integer number (202176).

Almost surely, 2^3165250 is an apocalyptic number.

3165250 is an abundant number, since it is smaller than the sum of its proper divisors (3304382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165250 is a wasteful number, since it uses less digits than its factorization.

3165250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 3165250 is about 1779.1149485067. The cubic root of 3165250 is about 146.8259002924.

The spelling of 3165250 in words is "three million, one hundred sixty-five thousand, two hundred fifty".