20366102 has 8 divisors (see below), whose sum is σ = 32346216. Its totient is φ = 9584032.

The previous prime is 20366089. The next prime is 20366107. The reversal of 20366102 is 20166302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20366102² = 829556221348808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20366107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299468 + ... + 299535.

It is an arithmetic number, because the mean of its divisors is an integer number (4043277).

Almost surely, 2^20366102 is an apocalyptic number.

20366102 is a deficient number, since it is larger than the sum of its proper divisors (11980114).

20366102 is a wasteful number, since it uses less digits than its factorization.

20366102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599022.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 20366102 is about 4512.8817844034. The cubic root of 20366102 is about 273.0880134133.

The spelling of 20366102 in words is "twenty million, three hundred sixty-six thousand, one hundred two".