100334137 has 2 divisors, whose sum is σ = 100334138. Its totient is φ = 100334136.

The previous prime is 100334131. The next prime is 100334177. The reversal of 100334137 is 731433001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99121936 + 1212201 = 9956^2 + 1101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100334137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100334131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50167068 + 50167069.

It is an arithmetic number, because the mean of its divisors is an integer number (50167069).

Almost surely, 2^100334137 is an apocalyptic number.

It is an amenable number.

100334137 is a deficient number, since it is larger than the sum of its proper divisors (1).

100334137 is an equidigital number, since it uses as much as digits as its factorization.

100334137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 100334137 is about 10016.6929173256. The cubic root of 100334137 is about 464.6752841483.

Adding to 100334137 its reverse (731433001), we get a palindrome (831767138).

The spelling of 100334137 in words is "one hundred million, three hundred thirty-four thousand, one hundred thirty-seven".