75974023 has 2 divisors, whose sum is σ = 75974024. Its totient is φ = 75974022.

The previous prime is 75973993. The next prime is 75974029. The reversal of 75974023 is 32047957.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75974023 - 2¹³ = 75965831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75974029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37987011 + 37987012.

It is an arithmetic number, because the mean of its divisors is an integer number (37987012).

Almost surely, 2^75974023 is an apocalyptic number.

75974023 is a deficient number, since it is larger than the sum of its proper divisors (1).

75974023 is an equidigital number, since it uses as much as digits as its factorization.

75974023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 75974023 is about 8716.3078766184. The cubic root of 75974023 is about 423.5340924043.

The spelling of 75974023 in words is "seventy-five million, nine hundred seventy-four thousand, twenty-three".