1057195 has 16 divisors (see below), whose sum is σ = 1373760. Its totient is φ = 778624.

The previous prime is 1057183. The next prime is 1057219. The reversal of 1057195 is 5917501.

It is a cyclic number.

It is not a de Polignac number, because 1057195 - 2⁵ = 1057163 is a prime.

It is a super-2 number, since 2×1057195² = 2235322536050, which contains 22 as substring.

1057195 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3177 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (85860).

2^1057195 is an apocalyptic number.

1057195 is a deficient number, since it is larger than the sum of its proper divisors (316565).

1057195 is a wasteful number, since it uses less digits than its factorization.

1057195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 1057195 is about 1028.1998832912. The cubic root of 1057195 is about 101.8712652476.

The spelling of 1057195 in words is "one million, fifty-seven thousand, one hundred ninety-five".