23480735 has 4 divisors (see below), whose sum is σ = 28176888. Its totient is φ = 18784584.

The previous prime is 23480719. The next prime is 23480747. The reversal of 23480735 is 53708432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23480735 - 2⁴ = 23480719 is a prime.

It is a super-2 number, since 2×23480735² = 1102689832280450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348069 + ... + 2348078.

It is an arithmetic number, because the mean of its divisors is an integer number (7044222).

Almost surely, 2^23480735 is an apocalyptic number.

23480735 is a deficient number, since it is larger than the sum of its proper divisors (4696153).

23480735 is an equidigital number, since it uses as much as digits as its factorization.

23480735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696152.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 23480735 is about 4845.6924169823. The cubic root of 23480735 is about 286.3544231062.

The spelling of 23480735 in words is "twenty-three million, four hundred eighty thousand, seven hundred thirty-five".