1149795 has 40 divisors (see below), whose sum is σ = 2195424. Its totient is φ = 573696.

The previous prime is 1149779. The next prime is 1149803. The reversal of 1149795 is 5979411.

It is not a de Polignac number, because 1149795 - 2⁴ = 1149779 is a prime.

1149795 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6802 + ... + 6968.

2^1149795 is an apocalyptic number.

1149795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1149795 is a deficient number, since it is larger than the sum of its proper divisors (1045629).

1149795 is a wasteful number, since it uses less digits than its factorization.

1149795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 192 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 1149795 is about 1072.2849434735. The cubic root of 1149795 is about 104.7627295455.

It can be divided in two parts, 11 and 49795, that multiplied together give a palindrome (547745).

The spelling of 1149795 in words is "one million, one hundred forty-nine thousand, seven hundred ninety-five".