1396065 has 16 divisors (see below), whose sum is σ = 2437056. Its totient is φ = 676800.

The previous prime is 1396061. The next prime is 1396069. The reversal of 1396065 is 5606931.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1396061) and next prime (1396069).

It is not a de Polignac number, because 1396065 - 2² = 1396061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4066 + ... + 4395.

It is an arithmetic number, because the mean of its divisors is an integer number (152316).

2^1396065 is an apocalyptic number.

1396065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1396065 is a deficient number, since it is larger than the sum of its proper divisors (1040991).

1396065 is a wasteful number, since it uses less digits than its factorization.

1396065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8480.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 1396065 is about 1181.5519455360. The cubic root of 1396065 is about 111.7639853574.

The spelling of 1396065 in words is "one million, three hundred ninety-six thousand, sixty-five".