1397095 has 16 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 948384.

The previous prime is 1397087. The next prime is 1397101. The reversal of 1397095 is 5907931.

It is a cyclic number.

It is not a de Polignac number, because 1397095 - 2³ = 1397087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1397095.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154 + ... + 6376.

It is an arithmetic number, because the mean of its divisors is an integer number (120960).

2^1397095 is an apocalyptic number.

1397095 is a deficient number, since it is larger than the sum of its proper divisors (538265).

1397095 is a wasteful number, since it uses less digits than its factorization.

1397095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 1397095 is about 1181.9877325929. The cubic root of 1397095 is about 111.7914646428.

The spelling of 1397095 in words is "one million, three hundred ninety-seven thousand, ninety-five".