1361395 has 16 divisors (see below), whose sum is σ = 1891008. Its totient is φ = 921600.

The previous prime is 1361389. The next prime is 1361401. The reversal of 1361395 is 5931631.

1361395 = 438² + 439² + ... + 444².

It is an interprime number because it is at equal distance from previous prime (1361389) and next prime (1361401).

It is not a de Polignac number, because 1361395 - 2³ = 1361387 is a prime.

It is an Ulam 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, 3195 + ... + 3595.

It is an arithmetic number, because the mean of its divisors is an integer number (118188).

2^1361395 is an apocalyptic number.

1361395 is a deficient number, since it is larger than the sum of its proper divisors (529613).

1361395 is an equidigital number, since it uses as much as digits as its factorization.

1361395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510.

The product of its digits is 2430, while the sum is 28.

The square root of 1361395 is about 1166.7883269899. The cubic root of 1361395 is about 110.8310336769.

The spelling of 1361395 in words is "one million, three hundred sixty-one thousand, three hundred ninety-five".