1359797 has 4 divisors (see below), whose sum is σ = 1362240. Its totient is φ = 1357356.

The previous prime is 1359769. The next prime is 1359803. The reversal of 1359797 is 7979531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1359797 - 2⁶ = 1359733 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1359727) 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, 68 + ... + 1650.

It is an arithmetic number, because the mean of its divisors is an integer number (340560).

2^1359797 is an apocalyptic number.

It is an amenable number.

1359797 is a deficient number, since it is larger than the sum of its proper divisors (2443).

1359797 is an equidigital number, since it uses as much as digits as its factorization.

1359797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442.

The product of its digits is 59535, while the sum is 41.

The square root of 1359797 is about 1166.1033401890. The cubic root of 1359797 is about 110.7876523577.

The spelling of 1359797 in words is "one million, three hundred fifty-nine thousand, seven hundred ninety-seven".