7499930003 has 2 divisors, whose sum is σ = 7499930004. Its totient is φ = 7499930002.

The previous prime is 7499929981. The next prime is 7499930041. The reversal of 7499930003 is 3000399947.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7499930003 - 2⁸ = 7499929747 is a prime.

It is not a weakly prime, because it can be changed into another prime (7499930063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3749965001 + 3749965002.

It is an arithmetic number, because the mean of its divisors is an integer number (3749965002).

Almost surely, 2^7499930003 is an apocalyptic number.

7499930003 is a deficient number, since it is larger than the sum of its proper divisors (1).

7499930003 is an equidigital number, since it uses as much as digits as its factorization.

7499930003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 7499930003 is about 86602.1362496330. The cubic root of 7499930003 is about 1957.4277310324.

The spelling of 7499930003 in words is "seven billion, four hundred ninety-nine million, nine hundred thirty thousand, three".