1068195 has 32 divisors (see below), whose sum is σ = 1866240. Its totient is φ = 519680.

The previous prime is 1068191. The next prime is 1068203. The reversal of 1068195 is 5918601.

It is a happy number.

It is not a de Polignac number, because 1068195 - 2² = 1068191 is a prime.

It is a super-2 number, since 2×1068195² = 2282081116050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15010 + ... + 15080.

It is an arithmetic number, because the mean of its divisors is an integer number (58320).

2^1068195 is an apocalyptic number.

1068195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1068195 is a deficient number, since it is larger than the sum of its proper divisors (798045).

1068195 is a wasteful number, since it uses less digits than its factorization.

1068195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1068195 is about 1033.5351953369. The cubic root of 1068195 is about 102.2233667081.

The spelling of 1068195 in words is "one million, sixty-eight thousand, one hundred ninety-five".