2275092 has 18 divisors (see below), whose sum is σ = 5751018. Its totient is φ = 758352.

The previous prime is 2275067. The next prime is 2275103. The reversal of 2275092 is 2905722.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2268036 + 7056 = 1506^2 + 84^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31563 + ... + 31634.

It is an arithmetic number, because the mean of its divisors is an integer number (319501).

2^2275092 is an apocalyptic number.

It is an amenable number.

2275092 is an abundant number, since it is smaller than the sum of its proper divisors (3475926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2275092 is a wasteful number, since it uses less digits than its factorization.

2275092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63207 (or 63202 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2275092 is about 1508.3408102945. The cubic root of 2275092 is about 131.5223785689.

The spelling of 2275092 in words is "two million, two hundred seventy-five thousand, ninety-two".