10730439 has 6 divisors (see below), whose sum is σ = 15499536. Its totient is φ = 7153620.

The previous prime is 10730413. The next prime is 10730441. The reversal of 10730439 is 93403701.

It is not a de Polignac number, because 10730439 - 2⁷ = 10730311 is a prime.

It is a super-2 number, since 2×10730439² = 230284642265442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10730339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 596127 + ... + 596144.

It is an arithmetic number, because the mean of its divisors is an integer number (2583256).

Almost surely, 2^10730439 is an apocalyptic number.

10730439 is a deficient number, since it is larger than the sum of its proper divisors (4769097).

10730439 is a wasteful number, since it uses less digits than its factorization.

10730439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192277 (or 1192274 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 10730439 is about 3275.7348793820. The cubic root of 10730439 is about 220.5663027354.

The spelling of 10730439 in words is "ten million, seven hundred thirty thousand, four hundred thirty-nine".