73047002 has 16 divisors (see below), whose sum is σ = 126127680. Its totient is φ = 31079808.

The previous prime is 73046993. The next prime is 73047019. The reversal of 73047002 is 20074037.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16823 + ... + 20714.

It is an arithmetic number, because the mean of its divisors is an integer number (7882980).

Almost surely, 2^73047002 is an apocalyptic number.

73047002 is a deficient number, since it is larger than the sum of its proper divisors (53080678).

73047002 is a wasteful number, since it uses less digits than its factorization.

73047002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37685.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 73047002 is about 8546.7538867104. The cubic root of 73047002 is about 418.0235977917.

The spelling of 73047002 in words is "seventy-three million, forty-seven thousand, two".