23106477 has 8 divisors (see below), whose sum is σ = 31114080. Its totient is φ = 15251600.

The previous prime is 23106409. The next prime is 23106497. The reversal of 23106477 is 77460132.

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 23106477 - 2⁸ = 23106221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23106407) 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, 37827 + ... + 38432.

It is an arithmetic number, because the mean of its divisors is an integer number (3889260).

Almost surely, 2^23106477 is an apocalyptic number.

It is an amenable number.

23106477 is a deficient number, since it is larger than the sum of its proper divisors (8007603).

23106477 is a wasteful number, since it uses less digits than its factorization.

23106477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76363.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 23106477 is about 4806.9196997662. The cubic root of 23106477 is about 284.8248724030.

The spelling of 23106477 in words is "twenty-three million, one hundred six thousand, four hundred seventy-seven".