74961003 has 8 divisors (see below), whose sum is σ = 107636368. Its totient is φ = 46129824.

The previous prime is 74960981. The next prime is 74961011. The reversal of 74961003 is 30016947.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74961003 - 2⁸ = 74960747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74961013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961000 + ... + 961077.

It is an arithmetic number, because the mean of its divisors is an integer number (13454546).

Almost surely, 2^74961003 is an apocalyptic number.

74961003 is a deficient number, since it is larger than the sum of its proper divisors (32675365).

74961003 is a wasteful number, since it uses less digits than its factorization.

74961003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922093.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 74961003 is about 8658.0022522520. The cubic root of 74961003 is about 421.6432281042.

The spelling of 74961003 in words is "seventy-four million, nine hundred sixty-one thousand, three".