2309092 has 12 divisors (see below), whose sum is σ = 4068736. Its totient is φ = 1146600.

The previous prime is 2309081. The next prime is 2309113. The reversal of 2309092 is 2909032.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1308 + ... + 2515.

2^2309092 is an apocalyptic number.

It is an amenable number.

2309092 is a deficient number, since it is larger than the sum of its proper divisors (1759644).

2309092 is a wasteful number, since it uses less digits than its factorization.

2309092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978 (or 3976 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 2309092 is about 1519.5696759280. The cubic root of 2309092 is about 132.1743182108.

The spelling of 2309092 in words is "two million, three hundred nine thousand, ninety-two".