7634323137 has 24 divisors (see below), whose sum is σ = 12003213216. Its totient is φ = 4302704448.

The previous prime is 7634323133. The next prime is 7634323163. The reversal of 7634323137 is 7313234367.

7634323137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7634323137 - 2² = 7634323133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7634323095 and 7634323104.

It is not an unprimeable number, because it can be changed into a prime (7634323133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344983 + ... + 366444.

It is an arithmetic number, because the mean of its divisors is an integer number (500133884).

Almost surely, 2^7634323137 is an apocalyptic number.

It is an amenable number.

7634323137 is a deficient number, since it is larger than the sum of its proper divisors (4368890079).

7634323137 is a wasteful number, since it uses less digits than its factorization.

7634323137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711517 (or 711510 counting only the distinct ones).

The product of its digits is 190512, while the sum is 39.

The square root of 7634323137 is about 87374.6138017216. The cubic root of 7634323137 is about 1969.0504615994.

The spelling of 7634323137 in words is "seven billion, six hundred thirty-four million, three hundred twenty-three thousand, one hundred thirty-seven".