1355266 has 8 divisors (see below), whose sum is σ = 2217744. Its totient is φ = 616020.

The previous prime is 1355261. The next prime is 1355267. The reversal of 1355266 is 6625531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1355261) 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, 30780 + ... + 30823.

It is an arithmetic number, because the mean of its divisors is an integer number (277218).

2^1355266 is an apocalyptic number.

1355266 is a deficient number, since it is larger than the sum of its proper divisors (862478).

1355266 is a wasteful number, since it uses less digits than its factorization.

1355266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61616.

The product of its digits is 5400, while the sum is 28.

The square root of 1355266 is about 1164.1589238588. The cubic root of 1355266 is about 110.6644630293.

The spelling of 1355266 in words is "one million, three hundred fifty-five thousand, two hundred sixty-six".