23047554 has 8 divisors (see below), whose sum is σ = 46095120. Its totient is φ = 7682516.

The previous prime is 23047543. The next prime is 23047637. The reversal of 23047554 is 45574032.

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

23047554 is an admirable 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, 1920624 + ... + 1920635.

It is an arithmetic number, because the mean of its divisors is an integer number (5761890).

Almost surely, 2^23047554 is an apocalyptic number.

23047554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23047554 is a wasteful number, since it uses less digits than its factorization.

23047554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3841264.

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 23047554 is about 4800.7868105135. The cubic root of 23047554 is about 284.5825590769.

The spelling of 23047554 in words is "twenty-three million, forty-seven thousand, five hundred fifty-four".