1036139 has 6 divisors (see below), whose sum is σ = 1122156. Its totient is φ = 956280.

The previous prime is 1036129. The next prime is 1036153. The reversal of 1036139 is 9316301.

It is not a de Polignac number, because 1036139 - 2¹⁶ = 970603 is a prime.

It is a super-3 number, since 3×1036139³ = 3337146841453060857, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1036109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2897 + ... + 3234.

It is an arithmetic number, because the mean of its divisors is an integer number (187026).

2^1036139 is an apocalyptic number.

1036139 is a deficient number, since it is larger than the sum of its proper divisors (86017).

1036139 is an equidigital number, since it uses as much as digits as its factorization.

1036139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6157 (or 6144 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 1036139 is about 1017.9091315044. The cubic root of 1036139 is about 101.1904064291.

The spelling of 1036139 in words is "one million, thirty-six thousand, one hundred thirty-nine".