1241562 has 48 divisors (see below), whose sum is σ = 2987712. Its totient is φ = 342720.

The previous prime is 1241557. The next prime is 1241573. The reversal of 1241562 is 2651421.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12003 + ... + 12105.

It is an arithmetic number, because the mean of its divisors is an integer number (62244).

2^1241562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1493856).

1241562 is an abundant number, since it is smaller than the sum of its proper divisors (1746150).

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

1241562 is a wasteful number, since it uses less digits than its factorization.

1241562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 156 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 1241562 is about 1114.2540105380. The cubic root of 1241562 is about 107.4787987755.

Adding to 1241562 its reverse (2651421), we get a palindrome (3892983).

The spelling of 1241562 in words is "one million, two hundred forty-one thousand, five hundred sixty-two".