10012739 has 16 divisors (see below), whose sum is σ = 11321856. Its totient is φ = 8776800.

The previous prime is 10012727. The next prime is 10012741. The reversal of 10012739 is 93721001.

It is a cyclic number.

It is not a de Polignac number, because 10012739 - 2¹² = 10008643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55229 + ... + 55409.

It is an arithmetic number, because the mean of its divisors is an integer number (707616).

Almost surely, 2^10012739 is an apocalyptic number.

10012739 is a deficient number, since it is larger than the sum of its proper divisors (1309117).

10012739 is a wasteful number, since it uses less digits than its factorization.

10012739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10012739 is about 3164.2912318559. The cubic root of 10012739 is about 215.5349146617.

The spelling of 10012739 in words is "ten million, twelve thousand, seven hundred thirty-nine".