2207650073 has 16 divisors (see below), whose sum is σ = 2397185280. Its totient is φ = 2025408000.

The previous prime is 2207650031. The next prime is 2207650087. The reversal of 2207650073 is 3700567022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2207650073 - 2⁸ = 2207649817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2207650273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97148 + ... + 117698.

It is an arithmetic number, because the mean of its divisors is an integer number (149824080).

Almost surely, 2^2207650073 is an apocalyptic number.

It is an amenable number.

2207650073 is a deficient number, since it is larger than the sum of its proper divisors (189535207).

2207650073 is a wasteful number, since it uses less digits than its factorization.

2207650073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20728.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 2207650073 is about 46985.6368797955. The cubic root of 2207650073 is about 1302.0972209598.

The spelling of 2207650073 in words is "two billion, two hundred seven million, six hundred fifty thousand, seventy-three".