2330457 has 4 divisors (see below), whose sum is σ = 3107280. Its totient is φ = 1553636.

The previous prime is 2330431. The next prime is 2330459. The reversal of 2330457 is 7540332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2330457 - 2⁸ = 2330201 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2330459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388407 + ... + 388412.

It is an arithmetic number, because the mean of its divisors is an integer number (776820).

2^2330457 is an apocalyptic number.

It is an amenable number.

2330457 is a deficient number, since it is larger than the sum of its proper divisors (776823).

2330457 is an equidigital number, since it uses as much as digits as its factorization.

2330457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776822.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2330457 is about 1526.5834402351. The cubic root of 2330457 is about 132.5807174015.

Adding to 2330457 its reverse (7540332), we get a palindrome (9870789).

The spelling of 2330457 in words is "two million, three hundred thirty thousand, four hundred fifty-seven".