10767139 has 4 divisors (see below), whose sum is σ = 10789560. Its totient is φ = 10744720.

The previous prime is 10767121. The next prime is 10767161. The reversal of 10767139 is 93176701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10767139 - 2¹⁵ = 10734371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10767179) 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, 10474 + ... + 11455.

It is an arithmetic number, because the mean of its divisors is an integer number (2697390).

Almost surely, 2^10767139 is an apocalyptic number.

10767139 is a deficient number, since it is larger than the sum of its proper divisors (22421).

10767139 is an equidigital number, since it uses as much as digits as its factorization.

10767139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22420.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 10767139 is about 3281.3318942161. The cubic root of 10767139 is about 220.8174751953.

The spelling of 10767139 in words is "ten million, seven hundred sixty-seven thousand, one hundred thirty-nine".