1335156 has 12 divisors (see below), whose sum is σ = 3115392. Its totient is φ = 445048.

The previous prime is 1335137. The next prime is 1335157. The reversal of 1335156 is 6515331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335157) 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, 55620 + ... + 55643.

It is an arithmetic number, because the mean of its divisors is an integer number (259616).

2^1335156 is an apocalyptic number.

It is an amenable number.

1335156 is an abundant number, since it is smaller than the sum of its proper divisors (1780236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1335156 is a wasteful number, since it uses less digits than its factorization.

1335156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111270 (or 111268 counting only the distinct ones).

The product of its digits is 1350, while the sum is 24.

The square root of 1335156 is about 1155.4895066594. The cubic root of 1335156 is about 110.1143714004.

The spelling of 1335156 in words is "one million, three hundred thirty-five thousand, one hundred fifty-six".