23245477 has 8 divisors (see below), whose sum is σ = 24753600. Its totient is φ = 21753024.

The previous prime is 23245459. The next prime is 23245487. The reversal of 23245477 is 77454232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23245477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23245427) 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, 777 + ... + 6862.

It is an arithmetic number, because the mean of its divisors is an integer number (3094200).

Almost surely, 2^23245477 is an apocalyptic number.

It is an amenable number.

23245477 is a deficient number, since it is larger than the sum of its proper divisors (1508123).

23245477 is a wasteful number, since it uses less digits than its factorization.

23245477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7835.

The product of its digits is 47040, while the sum is 34.

The square root of 23245477 is about 4821.3563444325. The cubic root of 23245477 is about 285.3948645881.

The spelling of 23245477 in words is "twenty-three million, two hundred forty-five thousand, four hundred seventy-seven".