137100343 has 2 divisors, whose sum is σ = 137100344. Its totient is φ = 137100342.

The previous prime is 137100331. The next prime is 137100349. The reversal of 137100343 is 343001731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137100343 - 2⁵ = 137100311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137100349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68550171 + 68550172.

It is an arithmetic number, because the mean of its divisors is an integer number (68550172).

Almost surely, 2^137100343 is an apocalyptic number.

137100343 is a deficient number, since it is larger than the sum of its proper divisors (1).

137100343 is an equidigital number, since it uses as much as digits as its factorization.

137100343 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 137100343 is about 11708.9855666492. The cubic root of 137100343 is about 515.6395021719.

The spelling of 137100343 in words is "one hundred thirty-seven million, one hundred thousand, three hundred forty-three".