10137443 has 4 divisors (see below), whose sum is σ = 10487040. Its totient is φ = 9787848.

The previous prime is 10137433. The next prime is 10137461. The reversal of 10137443 is 34473101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34473101 = 13 ⋅2651777.

It is not a de Polignac number, because 10137443 - 2⁴ = 10137427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10137433) 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, 174755 + ... + 174812.

It is an arithmetic number, because the mean of its divisors is an integer number (2621760).

Almost surely, 2^10137443 is an apocalyptic number.

10137443 is a deficient number, since it is larger than the sum of its proper divisors (349597).

10137443 is an equidigital number, since it uses as much as digits as its factorization.

10137443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349596.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 10137443 is about 3183.9351438118. The cubic root of 10137443 is about 216.4260210520.

The spelling of 10137443 in words is "ten million, one hundred thirty-seven thousand, four hundred forty-three".