1050195 has 16 divisors (see below), whose sum is σ = 1713312. Its totient is φ = 549120.

The previous prime is 1050191. The next prime is 1050197. The reversal of 1050195 is 5910501.

It is a happy number.

It is not a de Polignac number, because 1050195 - 2² = 1050191 is a prime.

It is a super-2 number, since 2×1050195² = 2205819076050, which contains 22 as substring.

1050195 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1050191) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135 + ... + 1455.

It is an arithmetic number, because the mean of its divisors is an integer number (107082).

2^1050195 is an apocalyptic number.

1050195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1050195 is a deficient number, since it is larger than the sum of its proper divisors (663117).

1050195 is a wasteful number, since it uses less digits than its factorization.

1050195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 1050195 is about 1024.7902224358. The cubic root of 1050195 is about 101.6459272695.

Adding to 1050195 its reverse (5910501), we get a palindrome (6960696).

It can be divided in two parts, 10 and 50195, that added together give a palindrome (50205).

The spelling of 1050195 in words is "one million, fifty thousand, one hundred ninety-five".