1335481 has 4 divisors (see below), whose sum is σ = 1526272. Its totient is φ = 1144692.

The previous prime is 1335461. The next prime is 1335497. The reversal of 1335481 is 1845331.

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 1335481 - 2⁹ = 1334969 is a prime.

It is a super-2 number, since 2×1335481² = 3567019002722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335431) 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, 95385 + ... + 95398.

It is an arithmetic number, because the mean of its divisors is an integer number (381568).

2^1335481 is an apocalyptic number.

It is an amenable number.

1335481 is a deficient number, since it is larger than the sum of its proper divisors (190791).

1335481 is an equidigital number, since it uses as much as digits as its factorization.

1335481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190790.

The product of its digits is 1440, while the sum is 25.

The square root of 1335481 is about 1155.6301311406. The cubic root of 1335481 is about 110.1233052547.

The spelling of 1335481 in words is "one million, three hundred thirty-five thousand, four hundred eighty-one".