1662313006 has 32 divisors (see below), whose sum is σ = 2710037088. Its totient is φ = 761671680.

The previous prime is 1662313001. The next prime is 1662313039. The reversal of 1662313006 is 6003132661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1662313001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514476 + ... + 517696.

It is an arithmetic number, because the mean of its divisors is an integer number (84688659).

Almost surely, 2^1662313006 is an apocalyptic number.

1662313006 is a deficient number, since it is larger than the sum of its proper divisors (1047724082).

1662313006 is a wasteful number, since it uses less digits than its factorization.

1662313006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 1662313006 is about 40771.4729437140. The cubic root of 1662313006 is about 1184.5978341763.

Adding to 1662313006 its reverse (6003132661), we get a palindrome (7665445667).

The spelling of 1662313006 in words is "one billion, six hundred sixty-two million, three hundred thirteen thousand, six".