10746139 has 4 divisors (see below), whose sum is σ = 10753840. Its totient is φ = 10738440.

The previous prime is 10746103. The next prime is 10746149. The reversal of 10746139 is 93164701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 93164701 = 7 ⋅13309243.

It is a cyclic number.

It is not a de Polignac number, because 10746139 - 2⁷ = 10746011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10746139.

It is not an unprimeable number, because it can be changed into a prime (10746149) 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, 1104 + ... + 4765.

It is an arithmetic number, because the mean of its divisors is an integer number (2688460).

Almost surely, 2^10746139 is an apocalyptic number.

10746139 is a deficient number, since it is larger than the sum of its proper divisors (7701).

10746139 is an equidigital number, since it uses as much as digits as its factorization.

10746139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7700.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10746139 is about 3278.1304122930. The cubic root of 10746139 is about 220.6738225191.

The spelling of 10746139 in words is "ten million, seven hundred forty-six thousand, one hundred thirty-nine".