10137499 has 2 divisors, whose sum is σ = 10137500. Its totient is φ = 10137498.

The previous prime is 10137497. The next prime is 10137511. The reversal of 10137499 is 99473101.

10137499 is nontrivially palindromic in base 7.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10137499 - 2¹ = 10137497 is a prime.

Together with 10137497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10137493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5068749 + 5068750.

It is an arithmetic number, because the mean of its divisors is an integer number (5068750).

Almost surely, 2^10137499 is an apocalyptic number.

10137499 is a deficient number, since it is larger than the sum of its proper divisors (1).

10137499 is an equidigital number, since it uses as much as digits as its factorization.

10137499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 10137499 is about 3183.9439379487. The cubic root of 10137499 is about 216.4264195692.

The spelling of 10137499 in words is "ten million, one hundred thirty-seven thousand, four hundred ninety-nine".