754045423 has 2 divisors, whose sum is σ = 754045424. Its totient is φ = 754045422.

The previous prime is 754045417. The next prime is 754045493. The reversal of 754045423 is 324540457.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 754045423 - 2²¹ = 751948271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (754045493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377022711 + 377022712.

It is an arithmetic number, because the mean of its divisors is an integer number (377022712).

Almost surely, 2^754045423 is an apocalyptic number.

754045423 is a deficient number, since it is larger than the sum of its proper divisors (1).

754045423 is an equidigital number, since it uses as much as digits as its factorization.

754045423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 754045423 is about 27459.8875270821. The cubic root of 754045423 is about 910.1909284203.

The spelling of 754045423 in words is "seven hundred fifty-four million, forty-five thousand, four hundred twenty-three".