23429153 has 8 divisors (see below), whose sum is σ = 25643520. Its totient is φ = 21228880.

The previous prime is 23429143. The next prime is 23429167. The reversal of 23429153 is 35192432.

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 23429153 - 2⁴ = 23429137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23429113) 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, 128 + ... + 6846.

It is an arithmetic number, because the mean of its divisors is an integer number (3205440).

Almost surely, 2^23429153 is an apocalyptic number.

It is an amenable number.

23429153 is a deficient number, since it is larger than the sum of its proper divisors (2214367).

23429153 is a wasteful number, since it uses less digits than its factorization.

23429153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047.

The product of its digits is 6480, while the sum is 29.

The square root of 23429153 is about 4840.3670315380. The cubic root of 23429153 is about 286.1445835208.

The spelling of 23429153 in words is "twenty-three million, four hundred twenty-nine thousand, one hundred fifty-three".