23550071 has 2 divisors, whose sum is σ = 23550072. Its totient is φ = 23550070.

The previous prime is 23550067. The next prime is 23550089. The reversal of 23550071 is 17005532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23550071 - 2² = 23550067 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23552071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11775035 + 11775036.

It is an arithmetic number, because the mean of its divisors is an integer number (11775036).

Almost surely, 2^23550071 is an apocalyptic number.

23550071 is a deficient number, since it is larger than the sum of its proper divisors (1).

23550071 is an equidigital number, since it uses as much as digits as its factorization.

23550071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 23550071 is about 4852.8415387276. The cubic root of 23550071 is about 286.6360037211.

The spelling of 23550071 in words is "twenty-three million, five hundred fifty thousand, seventy-one".