23471039 has 8 divisors (see below), whose sum is σ = 23719488. Its totient is φ = 23224320.

The previous prime is 23471027. The next prime is 23471047. The reversal of 23471039 is 93017432.

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 23471039 - 2¹² = 23466943 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 (23471009) 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, 69479 + ... + 69815.

It is an arithmetic number, because the mean of its divisors is an integer number (2964936).

Almost surely, 2^23471039 is an apocalyptic number.

23471039 is a deficient number, since it is larger than the sum of its proper divisors (248449).

23471039 is a wasteful number, since it uses less digits than its factorization.

23471039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 23471039 is about 4844.6918374650. The cubic root of 23471039 is about 286.3150024954.

The spelling of 23471039 in words is "twenty-three million, four hundred seventy-one thousand, thirty-nine".