2522337 has 8 divisors (see below), whose sum is σ = 3441504. Its totient is φ = 1642368.

The previous prime is 2522329. The next prime is 2522357. The reversal of 2522337 is 7332252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2522337 - 2³ = 2522329 is a prime.

2522337 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2522357) 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, 9648 + ... + 9905.

It is an arithmetic number, because the mean of its divisors is an integer number (430188).

2^2522337 is an apocalyptic number.

It is an amenable number.

2522337 is a deficient number, since it is larger than the sum of its proper divisors (919167).

2522337 is a wasteful number, since it uses less digits than its factorization.

2522337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19599.

The product of its digits is 2520, while the sum is 24.

The square root of 2522337 is about 1588.1867018710. The cubic root of 2522337 is about 136.1238958914.

Adding to 2522337 its reverse (7332252), we get a palindrome (9854589).

The spelling of 2522337 in words is "two million, five hundred twenty-two thousand, three hundred thirty-seven".