5021662 has 16 divisors (see below), whose sum is σ = 8012160. Its totient is φ = 2353752.

The previous prime is 5021657. The next prime is 5021663. The reversal of 5021662 is 2661205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3273 + ... + 4555.

It is an arithmetic number, because the mean of its divisors is an integer number (500760).

Almost surely, 2^5021662 is an apocalyptic number.

5021662 is a deficient number, since it is larger than the sum of its proper divisors (2990498).

5021662 is a wasteful number, since it uses less digits than its factorization.

5021662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5021662 is about 2240.9065129987. The cubic root of 5021662 is about 171.2441822308.

Adding to 5021662 its reverse (2661205), we get a palindrome (7682867).

It can be divided in two parts, 50 and 21662, that added together give a palindrome (21712).

The spelling of 5021662 in words is "five million, twenty-one thousand, six hundred sixty-two".