1350913 has 4 divisors (see below), whose sum is σ = 1358640. Its totient is φ = 1343188.

The previous prime is 1350911. The next prime is 1350959. The reversal of 1350913 is 3190531.

1350913 is nontrivially palindromic in base 5.

1350913 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

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: 3190531 = 211 ⋅15121.

It is a cyclic number.

It is not a de Polignac number, because 1350913 - 2¹ = 1350911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350911) 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, 3595 + ... + 3952.

It is an arithmetic number, because the mean of its divisors is an integer number (339660).

2^1350913 is an apocalyptic number.

It is an amenable number.

1350913 is a deficient number, since it is larger than the sum of its proper divisors (7727).

1350913 is an equidigital number, since it uses as much as digits as its factorization.

1350913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7726.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 1350913 is about 1162.2878301006. The cubic root of 1350913 is about 110.5458543133.

The spelling of 1350913 in words is "one million, three hundred fifty thousand, nine hundred thirteen".