23002465 has 8 divisors (see below), whose sum is σ = 28493568. Its totient is φ = 17808240.

The previous prime is 23002457. The next prime is 23002487. The reversal of 23002465 is 56420032.

It is a happy number.

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

It is not a de Polignac number, because 23002465 - 2³ = 23002457 is a prime.

It is a super-2 number, since 2×23002465² = 1058226792152450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74047 + ... + 74356.

It is an arithmetic number, because the mean of its divisors is an integer number (3561696).

Almost surely, 2^23002465 is an apocalyptic number.

It is an amenable number.

23002465 is a deficient number, since it is larger than the sum of its proper divisors (5491103).

23002465 is a wasteful number, since it uses less digits than its factorization.

23002465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148439.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 23002465 is about 4796.0885104427. The cubic root of 23002465 is about 284.3968572340.

Adding to 23002465 its reverse (56420032), we get a palindrome (79422497).

The spelling of 23002465 in words is "twenty-three million, two thousand, four hundred sixty-five".