10139073 has 16 divisors (see below), whose sum is σ = 15868800. Its totient is φ = 5636736.

The previous prime is 10139069. The next prime is 10139081. The reversal of 10139073 is 37093101.

10139073 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10139073 - 2² = 10139069 is a prime.

10139073 is strictly pandigital in base 8.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10139023) 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, 5748 + ... + 7301.

It is an arithmetic number, because the mean of its divisors is an integer number (991800).

Almost surely, 2^10139073 is an apocalyptic number.

It is an amenable number.

10139073 is a deficient number, since it is larger than the sum of its proper divisors (5729727).

10139073 is a wasteful number, since it uses less digits than its factorization.

10139073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13096.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 10139073 is about 3184.1911060739. The cubic root of 10139073 is about 216.4376201475.

The spelling of 10139073 in words is "ten million, one hundred thirty-nine thousand, seventy-three".