1145335 has 16 divisors (see below), whose sum is σ = 1455552. Its totient is φ = 864000.

The previous prime is 1145329. The next prime is 1145359. The reversal of 1145335 is 5335411.

It is a happy number.

It is not a de Polignac number, because 1145335 - 2³ = 1145327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7510 + ... + 7660.

It is an arithmetic number, because the mean of its divisors is an integer number (90972).

2^1145335 is an apocalyptic number.

1145335 is a deficient number, since it is larger than the sum of its proper divisors (310217).

1145335 is a wasteful number, since it uses less digits than its factorization.

1145335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234.

The product of its digits is 900, while the sum is 22.

The square root of 1145335 is about 1070.2032517237. The cubic root of 1145335 is about 104.6270974792.

The spelling of 1145335 in words is "one million, one hundred forty-five thousand, three hundred thirty-five".