1150057 has 2 divisors, whose sum is σ = 1150058. Its totient is φ = 1150056.

The previous prime is 1150031. The next prime is 1150063. The reversal of 1150057 is 7500511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1125721 + 24336 = 1061^2 + 156^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150057 is a prime.

It is a super-2 number, since 2×1150057² = 2645262206498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1150027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575028 + 575029.

It is an arithmetic number, because the mean of its divisors is an integer number (575029).

2^1150057 is an apocalyptic number.

It is an amenable number.

1150057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150057 is an equidigital number, since it uses as much as digits as its factorization.

1150057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 1150057 is about 1072.4071055341. The cubic root of 1150057 is about 104.7706862539.

Adding to 1150057 its reverse (7500511), we get a palindrome (8650568).

The spelling of 1150057 in words is "one million, one hundred fifty thousand, fifty-seven".