2292537 has 16 divisors (see below), whose sum is σ = 3407040. Its totient is φ = 1361472.

The previous prime is 2292533. The next prime is 2292541. The reversal of 2292537 is 7352922.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2292533) and next prime (2292541).

It is not a de Polignac number, because 2292537 - 2² = 2292533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2292533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118 + ... + 2144.

It is an arithmetic number, because the mean of its divisors is an integer number (212940).

2^2292537 is an apocalyptic number.

It is an amenable number.

2292537 is a deficient number, since it is larger than the sum of its proper divisors (1114503).

2292537 is a wasteful number, since it uses less digits than its factorization.

2292537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072.

The product of its digits is 7560, while the sum is 30.

The square root of 2292537 is about 1514.1126113998. The cubic root of 2292537 is about 131.8576863833.

The spelling of 2292537 in words is "two million, two hundred ninety-two thousand, five hundred thirty-seven".