1150129 has 8 divisors (see below), whose sum is σ = 1185408. Its totient is φ = 1115520.

The previous prime is 1150117. The next prime is 1150139. The reversal of 1150129 is 9210511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6804 + ... + 6970.

It is an arithmetic number, because the mean of its divisors is an integer number (148176).

2^1150129 is an apocalyptic number.

It is an amenable number.

1150129 is a deficient number, since it is larger than the sum of its proper divisors (35279).

1150129 is an equidigital number, since it uses as much as digits as its factorization.

1150129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 1150129 is about 1072.4406743499. The cubic root of 1150129 is about 104.7728726186.

The spelling of 1150129 in words is "one million, one hundred fifty thousand, one hundred twenty-nine".