1355652 has 18 divisors (see below), whose sum is σ = 3426878. Its totient is φ = 451872.

The previous prime is 1355647. The next prime is 1355657. The reversal of 1355652 is 2565531.

1355652 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 652 = 666.

It is an interprime number because it is at equal distance from previous prime (1355647) and next prime (1355657).

It can be written as a sum of positive squares in only one way, i.e., 1285956 + 69696 = 1134^2 + 264^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1355657) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18793 + ... + 18864.

2^1355652 is an apocalyptic number.

1355652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1355652 is an abundant number, since it is smaller than the sum of its proper divisors (2071226).

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

1355652 is a wasteful number, since it uses less digits than its factorization.

1355652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37667 (or 37662 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 1355652 is about 1164.3246969810. The cubic root of 1355652 is about 110.6749683293.

The spelling of 1355652 in words is "one million, three hundred fifty-five thousand, six hundred fifty-two".