23375071 has 4 divisors (see below), whose sum is σ = 23450544. Its totient is φ = 23299600.

The previous prime is 23375069. The next prime is 23375081. The reversal of 23375071 is 17057332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23375071 - 2¹ = 23375069 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 (23375081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37270 + ... + 37891.

It is an arithmetic number, because the mean of its divisors is an integer number (5862636).

Almost surely, 2^23375071 is an apocalyptic number.

23375071 is a deficient number, since it is larger than the sum of its proper divisors (75473).

23375071 is an equidigital number, since it uses as much as digits as its factorization.

23375071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75472.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 23375071 is about 4834.7772440931. Note that the first 3 decimals coincide. The cubic root of 23375071 is about 285.9242427349.

The spelling of 23375071 in words is "twenty-three million, three hundred seventy-five thousand, seventy-one".