1350797 has 4 divisors (see below), whose sum is σ = 1543776. Its totient is φ = 1157820.

The previous prime is 1350779. The next prime is 1350799. The reversal of 1350797 is 7970531.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7970531 = 71 ⋅112261.

It is a cyclic number.

It is not a de Polignac number, because 1350797 - 2⁸ = 1350541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350799) 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, 96479 + ... + 96492.

It is an arithmetic number, because the mean of its divisors is an integer number (385944).

2^1350797 is an apocalyptic number.

It is an amenable number.

1350797 is a deficient number, since it is larger than the sum of its proper divisors (192979).

1350797 is an equidigital number, since it uses as much as digits as its factorization.

1350797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192978.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 1350797 is about 1162.2379274486. The cubic root of 1350797 is about 110.5426901109.

The spelling of 1350797 in words is "one million, three hundred fifty thousand, seven hundred ninety-seven".