2923092 has 18 divisors (see below), whose sum is σ = 7389018. Its totient is φ = 974352.

The previous prime is 2923091. The next prime is 2923103. The reversal of 2923092 is 2903292.

It can be written as a sum of positive squares in only one way, i.e., 2604996 + 318096 = 1614^2 + 564^2 .

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

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40563 + ... + 40634.

It is an arithmetic number, because the mean of its divisors is an integer number (410501).

2^2923092 is an apocalyptic number.

It is an amenable number.

2923092 is an abundant number, since it is smaller than the sum of its proper divisors (4465926).

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

2923092 is a wasteful number, since it uses less digits than its factorization.

2923092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81207 (or 81202 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2923092 is about 1709.7052377530. The cubic root of 2923092 is about 142.9818223915.

The spelling of 2923092 in words is "two million, nine hundred twenty-three thousand, ninety-two".