74900003 has 2 divisors, whose sum is σ = 74900004. Its totient is φ = 74900002.

The previous prime is 74899939. The next prime is 74900041. The reversal of 74900003 is 30000947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74900003 - 2⁶ = 74899939 is a prime.

It is a super-2 number, since 2×74900003² = 11220020898800018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (74900083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37450001 + 37450002.

It is an arithmetic number, because the mean of its divisors is an integer number (37450002).

Almost surely, 2^74900003 is an apocalyptic number.

74900003 is a deficient number, since it is larger than the sum of its proper divisors (1).

74900003 is an equidigital number, since it uses as much as digits as its factorization.

74900003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 74900003 is about 8654.4787826882. The cubic root of 74900003 is about 421.5288254338.

The spelling of 74900003 in words is "seventy-four million, nine hundred thousand, three".