1060139 has 4 divisors (see below), whose sum is σ = 1106256. Its totient is φ = 1014024.

The previous prime is 1060133. The next prime is 1060151. The reversal of 1060139 is 9310601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9310601 = 1361 ⋅6841.

It is not a de Polignac number, because 1060139 - 2⁴ = 1060123 is a prime.

It is a super-2 number, since 2×1060139² = 2247789398642, which contains 22 as substring.

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 1060139.

It is not an unprimeable number, because it can be changed into a prime (1060133) 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, 23024 + ... + 23069.

It is an arithmetic number, because the mean of its divisors is an integer number (276564).

2^1060139 is an apocalyptic number.

1060139 is a deficient number, since it is larger than the sum of its proper divisors (46117).

1060139 is an equidigital number, since it uses as much as digits as its factorization.

1060139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46116.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1060139 is about 1029.6305162533. The cubic root of 1060139 is about 101.9657388456.

The spelling of 1060139 in words is "one million, sixty thousand, one hundred thirty-nine".