1157053 has 2 divisors, whose sum is σ = 1157054. Its totient is φ = 1157052.

The previous prime is 1157033. The next prime is 1157059. The reversal of 1157053 is 3507511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1085764 + 71289 = 1042^2 + 267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1157053 - 2⁹ = 1156541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1157059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578526 + 578527.

It is an arithmetic number, because the mean of its divisors is an integer number (578527).

2^1157053 is an apocalyptic number.

It is an amenable number.

1157053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1157053 is an equidigital number, since it uses as much as digits as its factorization.

1157053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 1157053 is about 1075.6639809903. The cubic root of 1157053 is about 104.9827031221.

The spelling of 1157053 in words is "one million, one hundred fifty-seven thousand, fifty-three".