2292555 has 8 divisors (see below), whose sum is σ = 3668112. Its totient is φ = 1222688.

The previous prime is 2292547. The next prime is 2292593. The reversal of 2292555 is 5552922.

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

It is a cyclic number.

It is not a de Polignac number, because 2292555 - 2³ = 2292547 is a prime.

2292555 is a lucky number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 76404 + ... + 76433.

It is an arithmetic number, because the mean of its divisors is an integer number (458514).

2^2292555 is an apocalyptic number.

2292555 is a deficient number, since it is larger than the sum of its proper divisors (1375557).

2292555 is a wasteful number, since it uses less digits than its factorization.

2292555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152845.

The product of its digits is 9000, while the sum is 30.

The square root of 2292555 is about 1514.1185554639. The cubic root of 2292555 is about 131.8580314787.

The spelling of 2292555 in words is "two million, two hundred ninety-two thousand, five hundred fifty-five".