1063895 has 16 divisors (see below), whose sum is σ = 1477440. Its totient is φ = 720384.

The previous prime is 1063891. The next prime is 1063897. The reversal of 1063895 is 5983601.

1063895 = 215² + 216² + ... + 235².

It is not a de Polignac number, because 1063895 - 2² = 1063891 is a prime.

It is a super-2 number, since 2×1063895² = 2263745142050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3821 + ... + 4089.

It is an arithmetic number, because the mean of its divisors is an integer number (92340).

2^1063895 is an apocalyptic number.

1063895 is a deficient number, since it is larger than the sum of its proper divisors (413545).

1063895 is a wasteful number, since it uses less digits than its factorization.

1063895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1063895 is about 1031.4528588355. The cubic root of 1063895 is about 102.0860161264.

The spelling of 1063895 in words is "one million, sixty-three thousand, eight hundred ninety-five".