20260802 has 16 divisors (see below), whose sum is σ = 32313600. Its totient is φ = 9500400.

The previous prime is 20260789. The next prime is 20260813. The reversal of 20260802 is 20806202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199 + ... + 6477.

It is an arithmetic number, because the mean of its divisors is an integer number (2019600).

Almost surely, 2^20260802 is an apocalyptic number.

20260802 is a deficient number, since it is larger than the sum of its proper divisors (12052798).

20260802 is a wasteful number, since it uses less digits than its factorization.

20260802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 20260802 is about 4501.2000622056. The cubic root of 20260802 is about 272.6165458323.

The spelling of 20260802 in words is "twenty million, two hundred sixty thousand, eight hundred two".