1396995 has 8 divisors (see below), whose sum is σ = 2235216. Its totient is φ = 745056.

The previous prime is 1396991. The next prime is 1396999. The reversal of 1396995 is 5996931.

It is an interprime number because it is at equal distance from previous prime (1396991) and next prime (1396999).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1396995 - 2² = 1396991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1396991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46552 + ... + 46581.

It is an arithmetic number, because the mean of its divisors is an integer number (279402).

2^1396995 is an apocalyptic number.

1396995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1396995 is a deficient number, since it is larger than the sum of its proper divisors (838221).

1396995 is an equidigital number, since it uses as much as digits as its factorization.

1396995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93141.

The product of its digits is 65610, while the sum is 42.

The square root of 1396995 is about 1181.9454302124. The cubic root of 1396995 is about 111.7887973431.

The spelling of 1396995 in words is "one million, three hundred ninety-six thousand, nine hundred ninety-five".