10237939 has 4 divisors (see below), whose sum is σ = 10306800. Its totient is φ = 10169080.

The previous prime is 10237933. The next prime is 10237949. The reversal of 10237939 is 93973201.

10237939 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93973201 = 7 ⋅13424743.

It is a cyclic number.

It is not a de Polignac number, because 10237939 - 2⁵ = 10237907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10237933) 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, 34207 + ... + 34504.

It is an arithmetic number, because the mean of its divisors is an integer number (2576700).

Almost surely, 2^10237939 is an apocalyptic number.

10237939 is a deficient number, since it is larger than the sum of its proper divisors (68861).

10237939 is an equidigital number, since it uses as much as digits as its factorization.

10237939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68860.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 10237939 is about 3199.6779525446. The cubic root of 10237939 is about 217.1388395618.

The spelling of 10237939 in words is "ten million, two hundred thirty-seven thousand, nine hundred thirty-nine".