2303697 has 8 divisors (see below), whose sum is σ = 3350880. Its totient is φ = 1396160.

The previous prime is 2303681. The next prime is 2303701. The reversal of 2303697 is 7963032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2303697 - 2⁴ = 2303681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2303627) 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, 34872 + ... + 34937.

It is an arithmetic number, because the mean of its divisors is an integer number (418860).

2^2303697 is an apocalyptic number.

It is an amenable number.

2303697 is a deficient number, since it is larger than the sum of its proper divisors (1047183).

2303697 is a wasteful number, since it uses less digits than its factorization.

2303697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69823.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 2303697 is about 1517.7934642105. The cubic root of 2303697 is about 132.0712998642.

The spelling of 2303697 in words is "two million, three hundred three thousand, six hundred ninety-seven".