1150199 has 2 divisors, whose sum is σ = 1150200. Its totient is φ = 1150198.

The previous prime is 1150187. The next prime is 1150211. The reversal of 1150199 is 9910511.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1150187) and next prime (1150211).

It is a cyclic number.

It is not a de Polignac number, because 1150199 - 2⁴ = 1150183 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575099 + 575100.

It is an arithmetic number, because the mean of its divisors is an integer number (575100).

2^1150199 is an apocalyptic number.

1150199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150199 is an equidigital number, since it uses as much as digits as its factorization.

1150199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 26.

The square root of 1150199 is about 1072.4733096912. The cubic root of 1150199 is about 104.7749981634.

The spelling of 1150199 in words is "one million, one hundred fifty thousand, one hundred ninety-nine".