2250970 has 16 divisors (see below), whose sum is σ = 4290408. Its totient is φ = 847360.

The previous prime is 2250931. The next prime is 2250977. The reversal of 2250970 is 790522.

It can be written as a sum of positive squares in 4 ways, for example, as 2247001 + 3969 = 1499^2 + 63^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250977) 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, 6451 + ... + 6790.

2^2250970 is an apocalyptic number.

2250970 is a deficient number, since it is larger than the sum of its proper divisors (2039438).

2250970 is a wasteful number, since it uses less digits than its factorization.

2250970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13265.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 2250970 is about 1500.3232984927. The cubic root of 2250970 is about 131.0558975173.

The spelling of 2250970 in words is "two million, two hundred fifty thousand, nine hundred seventy".