1356572 has 12 divisors (see below), whose sum is σ = 2713200. Its totient is φ = 581376.

The previous prime is 1356571. The next prime is 1356577. The reversal of 1356572 is 2756531.

1356572 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356571) 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, 24197 + ... + 24252.

It is an arithmetic number, because the mean of its divisors is an integer number (226100).

2^1356572 is an apocalyptic number.

It is an amenable number.

1356572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1356572 is a wasteful number, since it uses less digits than its factorization.

1356572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48460 (or 48458 counting only the distinct ones).

The product of its digits is 6300, while the sum is 29.

The square root of 1356572 is about 1164.7197087712. The cubic root of 1356572 is about 110.6999988304.

The spelling of 1356572 in words is "one million, three hundred fifty-six thousand, five hundred seventy-two".