2308497 has 8 divisors (see below), whose sum is σ = 3087744. Its totient is φ = 1534128.

The previous prime is 2308483. The next prime is 2308507. The reversal of 2308497 is 7948032.

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

It is not a de Polignac number, because 2308497 - 2¹¹ = 2306449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2308417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88 + ... + 2150.

It is an arithmetic number, because the mean of its divisors is an integer number (385968).

2^2308497 is an apocalyptic number.

It is an amenable number.

2308497 is a deficient number, since it is larger than the sum of its proper divisors (779247).

2308497 is a wasteful number, since it uses less digits than its factorization.

2308497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2308497 is about 1519.3738842036. The cubic root of 2308497 is about 132.1629644730.

The spelling of 2308497 in words is "two million, three hundred eight thousand, four hundred ninety-seven".