2275402 has 8 divisors (see below), whose sum is σ = 3592800. Its totient is φ = 1077804.

The previous prime is 2275393. The next prime is 2275409. The reversal of 2275402 is 2045722.

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

It is not an unprimeable number, because it can be changed into a prime (2275409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29902 + ... + 29977.

It is an arithmetic number, because the mean of its divisors is an integer number (449100).

2^2275402 is an apocalyptic number.

2275402 is a deficient number, since it is larger than the sum of its proper divisors (1317398).

2275402 is a wasteful number, since it uses less digits than its factorization.

2275402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59900.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 2275402 is about 1508.4435687158. The cubic root of 2275402 is about 131.5283519662.

The spelling of 2275402 in words is "two million, two hundred seventy-five thousand, four hundred two".