74725303 has 2 divisors, whose sum is σ = 74725304. Its totient is φ = 74725302.

The previous prime is 74725297. The next prime is 74725331. The reversal of 74725303 is 30352747.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74725303 - 2⁹ = 74724791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74725333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37362651 + 37362652.

It is an arithmetic number, because the mean of its divisors is an integer number (37362652).

Almost surely, 2^74725303 is an apocalyptic number.

74725303 is a deficient number, since it is larger than the sum of its proper divisors (1).

74725303 is an equidigital number, since it uses as much as digits as its factorization.

74725303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 74725303 is about 8644.3798505156. The cubic root of 74725303 is about 421.2008396229.

The spelling of 74725303 in words is "seventy-four million, seven hundred twenty-five thousand, three hundred three".