1365164 has 12 divisors (see below), whose sum is σ = 2444904. Its totient is φ = 666624.

The previous prime is 1365163. The next prime is 1365167. The reversal of 1365164 is 4615631.

It is not an unprimeable number, because it can be changed into a prime (1365163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3797 + ... + 4140.

It is an arithmetic number, because the mean of its divisors is an integer number (203742).

2^1365164 is an apocalyptic number.

It is an amenable number.

1365164 is a deficient number, since it is larger than the sum of its proper divisors (1079740).

1365164 is a wasteful number, since it uses less digits than its factorization.

1365164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7984 (or 7982 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 1365164 is about 1168.4023279676. The cubic root of 1365164 is about 110.9332174106.

The spelling of 1365164 in words is "one million, three hundred sixty-five thousand, one hundred sixty-four".