2290137 has 16 divisors (see below), whose sum is σ = 3208128. Its totient is φ = 1451520.

The previous prime is 2290117. The next prime is 2290139. The reversal of 2290137 is 7310922.

It is not a de Polignac number, because 2290137 - 2¹¹ = 2288089 is a prime.

It is a super-3 number, since 3×2290137³ = 36033433362136804059, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2290139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5073 + ... + 5505.

It is an arithmetic number, because the mean of its divisors is an integer number (200508).

2^2290137 is an apocalyptic number.

It is an amenable number.

2290137 is a deficient number, since it is larger than the sum of its proper divisors (917991).

2290137 is a wasteful number, since it uses less digits than its factorization.

2290137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2290137 is about 1513.3198604393. The cubic root of 2290137 is about 131.8116574726.

The spelling of 2290137 in words is "two million, two hundred ninety thousand, one hundred thirty-seven".