74575003 has 2 divisors, whose sum is σ = 74575004. Its totient is φ = 74575002.

The previous prime is 74574989. The next prime is 74575013. The reversal of 74575003 is 30057547.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74575003 - 2²⁵ = 41020571 is a prime.

It is a super-2 number, since 2×74575003² = 11122862144900018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (74575013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37287501 + 37287502.

It is an arithmetic number, because the mean of its divisors is an integer number (37287502).

Almost surely, 2^74575003 is an apocalyptic number.

74575003 is a deficient number, since it is larger than the sum of its proper divisors (1).

74575003 is an equidigital number, since it uses as much as digits as its factorization.

74575003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 74575003 is about 8635.6819649637. The cubic root of 74575003 is about 420.9182536031.

The spelling of 74575003 in words is "seventy-four million, five hundred seventy-five thousand, three".