23150271 has 16 divisors (see below), whose sum is σ = 32146784. Its totient is φ = 14805504.

The previous prime is 23150269. The next prime is 23150291. The reversal of 23150271 is 17205132.

It is not a de Polignac number, because 23150271 - 2¹ = 23150269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23150201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6675 + ... + 9531.

It is an arithmetic number, because the mean of its divisors is an integer number (2009174).

Almost surely, 2^23150271 is an apocalyptic number.

23150271 is a deficient number, since it is larger than the sum of its proper divisors (8996513).

23150271 is a wasteful number, since it uses less digits than its factorization.

23150271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 23150271 is about 4811.4728514250. The cubic root of 23150271 is about 285.0047029079.

The spelling of 23150271 in words is "twenty-three million, one hundred fifty thousand, two hundred seventy-one".