20262002 has 8 divisors (see below), whose sum is σ = 30466800. Its totient is φ = 10106404.

The previous prime is 20261993. The next prime is 20262017. The reversal of 20262002 is 20026202.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11252 + ... + 12927.

It is an arithmetic number, because the mean of its divisors is an integer number (3808350).

Almost surely, 2^20262002 is an apocalyptic number.

20262002 is a deficient number, since it is larger than the sum of its proper divisors (10204798).

20262002 is a wasteful number, since it uses less digits than its factorization.

20262002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24600.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 20262002 is about 4501.3333580174. Note that the first 4 decimals coincide. The cubic root of 20262002 is about 272.6219278732.

Adding to 20262002 its reverse (20026202), we get a palindrome (40288204).

It can be divided in two parts, 2026200 and 2, that added together give a palindrome (2026202).

The spelling of 20262002 in words is "twenty million, two hundred sixty-two thousand, two".