1361562 has 16 divisors (see below), whose sum is σ = 2743200. Its totient is φ = 450512.

The previous prime is 1361533. The next prime is 1361573. The reversal of 1361562 is 2651631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133 + ... + 1655.

It is an arithmetic number, because the mean of its divisors is an integer number (171450).

2^1361562 is an apocalyptic number.

1361562 is an abundant number, since it is smaller than the sum of its proper divisors (1381638).

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

1361562 is a wasteful number, since it uses less digits than its factorization.

1361562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677.

The product of its digits is 1080, while the sum is 24.

The square root of 1361562 is about 1166.8598887613. The cubic root of 1361562 is about 110.8355653095.

The spelling of 1361562 in words is "one million, three hundred sixty-one thousand, five hundred sixty-two".