74752003 has 2 divisors, whose sum is σ = 74752004. Its totient is φ = 74752002.

The previous prime is 74751977. The next prime is 74752021. The reversal of 74752003 is 30025747.

It is a strong prime.

It is an emirp because it is prime and its reverse (30025747) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74752003 is a prime.

It is not a weakly prime, because it can be changed into another prime (74752603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37376001 + 37376002.

It is an arithmetic number, because the mean of its divisors is an integer number (37376002).

Almost surely, 2^74752003 is an apocalyptic number.

74752003 is a deficient number, since it is larger than the sum of its proper divisors (1).

74752003 is an equidigital number, since it uses as much as digits as its factorization.

74752003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 74752003 is about 8645.9240686002. The cubic root of 74752003 is about 421.2509998890.

The spelling of 74752003 in words is "seventy-four million, seven hundred fifty-two thousand, three".