2265970 has 16 divisors (see below), whose sum is σ = 4661568. Its totient is φ = 776880.

The previous prime is 2265953. The next prime is 2265979. The reversal of 2265970 is 795622.

It is not an unprimeable number, because it can be changed into a prime (2265979) 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, 16116 + ... + 16255.

It is an arithmetic number, because the mean of its divisors is an integer number (291348).

2^2265970 is an apocalyptic number.

2265970 is an abundant number, since it is smaller than the sum of its proper divisors (2395598).

2265970 is a wasteful number, since it uses less digits than its factorization.

2265970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32385.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2265970 is about 1505.3139207488. The cubic root of 2265970 is about 131.3463630958.

The spelling of 2265970 in words is "two million, two hundred sixty-five thousand, nine hundred seventy".