7950900693 has 4 divisors (see below), whose sum is σ = 10601200928. Its totient is φ = 5300600460.

The previous prime is 7950900691. The next prime is 7950900719. The reversal of 7950900693 is 3960090597.

It is a happy number.

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.

It is not a de Polignac number, because 7950900693 - 2¹ = 7950900691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950900691) 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, 1325150113 + ... + 1325150118.

It is an arithmetic number, because the mean of its divisors is an integer number (2650300232).

Almost surely, 2^7950900693 is an apocalyptic number.

It is an amenable number.

7950900693 is a deficient number, since it is larger than the sum of its proper divisors (2650300235).

7950900693 is a wasteful number, since it uses less digits than its factorization.

7950900693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650300234.

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 7950900693 is about 89167.8231931228. The cubic root of 7950900693 is about 1995.8999917931.

The spelling of 7950900693 in words is "seven billion, nine hundred fifty million, nine hundred thousand, six hundred ninety-three".