1145675 has 6 divisors (see below), whose sum is σ = 1420668. Its totient is φ = 916520.

The previous prime is 1145659. The next prime is 1145689. The reversal of 1145675 is 5765411.

It is not a de Polignac number, because 1145675 - 2⁴ = 1145659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22889 + ... + 22938.

It is an arithmetic number, because the mean of its divisors is an integer number (236778).

2^1145675 is an apocalyptic number.

1145675 is a deficient number, since it is larger than the sum of its proper divisors (274993).

1145675 is an equidigital number, since it uses as much as digits as its factorization.

1145675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45837 (or 45832 counting only the distinct ones).

The product of its digits is 4200, while the sum is 29.

The square root of 1145675 is about 1070.3620882673. The cubic root of 1145675 is about 104.6374495286.

The spelling of 1145675 in words is "one million, one hundred forty-five thousand, six hundred seventy-five".