1056995 has 8 divisors (see below), whose sum is σ = 1276560. Its totient is φ = 840160.

The previous prime is 1056971. The next prime is 1057003. The reversal of 1056995 is 5996501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1056995 - 2⁸ = 1056739 is a prime.

It is a super-2 number, since 2×1056995² = 2234476860050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305 + ... + 1485.

It is an arithmetic number, because the mean of its divisors is an integer number (159570).

2^1056995 is an apocalyptic number.

1056995 is a deficient number, since it is larger than the sum of its proper divisors (219565).

1056995 is a wasteful number, since it uses less digits than its factorization.

1056995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 1056995 is about 1028.1026213370. The cubic root of 1056995 is about 101.8648408453.

The spelling of 1056995 in words is "one million, fifty-six thousand, nine hundred ninety-five".