1562066 has 32 divisors (see below), whose sum is σ = 2790720. Its totient is φ = 648000.

The previous prime is 1562063. The next prime is 1562081. The reversal of 1562066 is 6602651.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1562063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15416 + ... + 15516.

It is an arithmetic number, because the mean of its divisors is an integer number (87210).

2^1562066 is an apocalyptic number.

1562066 is a deficient number, since it is larger than the sum of its proper divisors (1228654).

1562066 is a wasteful number, since it uses less digits than its factorization.

1562066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1562066 is about 1249.8263879435. The cubic root of 1562066 is about 116.0289761145.

It can be divided in two parts, 156 and 2066, that added together give a palindrome (2222).

The spelling of 1562066 in words is "one million, five hundred sixty-two thousand, sixty-six".