23430675 has 72 divisors (see below), whose sum is σ = 43854336. Its totient is φ = 11010560.

The previous prime is 23430653. The next prime is 23430677. The reversal of 23430675 is 57603432.

It is not a de Polignac number, because 23430675 - 2⁵ = 23430643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23430677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 498502 + ... + 498548.

It is an arithmetic number, because the mean of its divisors is an integer number (609088).

Almost surely, 2^23430675 is an apocalyptic number.

23430675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23430675 is a deficient number, since it is larger than the sum of its proper divisors (20423661).

23430675 is a wasteful number, since it uses less digits than its factorization.

23430675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 23430675 is about 4840.5242484673. The cubic root of 23430675 is about 286.1507795426.

The spelling of 23430675 in words is "twenty-three million, four hundred thirty thousand, six hundred seventy-five".