1357163 has 2 divisors, whose sum is σ = 1357164. Its totient is φ = 1357162.

The previous prime is 1357129. The next prime is 1357183. The reversal of 1357163 is 3617531.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1357163 - 2⁸ = 1356907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1357183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678581 + 678582.

It is an arithmetic number, because the mean of its divisors is an integer number (678582).

2^1357163 is an apocalyptic number.

1357163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1357163 is an equidigital number, since it uses as much as digits as its factorization.

1357163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 26.

The square root of 1357163 is about 1164.9733902540. The cubic root of 1357163 is about 110.7160722372.

The spelling of 1357163 in words is "one million, three hundred fifty-seven thousand, one hundred sixty-three".