9002370873 has 4 divisors (see below), whose sum is σ = 12003161168. Its totient is φ = 6001580580.

The previous prime is 9002370857. The next prime is 9002370889. The reversal of 9002370873 is 3780732009.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3780732009 = 3 ⋅1260244003.

It is an interprime number because it is at equal distance from previous prime (9002370857) and next prime (9002370889).

It is not a de Polignac number, because 9002370873 - 2⁴ = 9002370857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9002370833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500395143 + ... + 1500395148.

It is an arithmetic number, because the mean of its divisors is an integer number (3000790292).

Almost surely, 2^9002370873 is an apocalyptic number.

It is an amenable number.

9002370873 is a deficient number, since it is larger than the sum of its proper divisors (3000790295).

9002370873 is a wasteful number, since it uses less digits than its factorization.

9002370873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000790294.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 9002370873 is about 94880.8245801015. The cubic root of 9002370873 is about 2080.2664594071.

The spelling of 9002370873 in words is "nine billion, two million, three hundred seventy thousand, eight hundred seventy-three".