20106614 has 32 divisors (see below), whose sum is σ = 35803296. Its totient is φ = 8363520.

The previous prime is 20106607. The next prime is 20106641. The reversal of 20106614 is 41660102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13112 + ... + 14564.

It is an arithmetic number, because the mean of its divisors is an integer number (1118853).

Almost surely, 2^20106614 is an apocalyptic number.

20106614 is a deficient number, since it is larger than the sum of its proper divisors (15696682).

20106614 is a wasteful number, since it uses less digits than its factorization.

20106614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 20106614 is about 4484.0399195368. The cubic root of 20106614 is about 271.9232320119.

Adding to 20106614 its reverse (41660102), we get a palindrome (61766716).

The spelling of 20106614 in words is "twenty million, one hundred six thousand, six hundred fourteen".