1139059 has 2 divisors, whose sum is σ = 1139060. Its totient is φ = 1139058.

The previous prime is 1139041. The next prime is 1139081. The reversal of 1139059 is 9509311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1139059 - 2⁹ = 1138547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1139959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569529 + 569530.

It is an arithmetic number, because the mean of its divisors is an integer number (569530).

2^1139059 is an apocalyptic number.

1139059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1139059 is an equidigital number, since it uses as much as digits as its factorization.

1139059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 1139059 is about 1067.2670706060. The cubic root of 1139059 is about 104.4356417895.

It can be divided in two parts, 11390 and 59, that added together give a square (11449 = 107²).

The spelling of 1139059 in words is "one million, one hundred thirty-nine thousand, fifty-nine".