202064226 has 32 divisors (see below), whose sum is σ = 497390208. Its totient is φ = 53291520.

The previous prime is 202064167. The next prime is 202064243. The reversal of 202064226 is 622460202.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 202064196 and 202064205.

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, 184495 + ... + 185586.

It is an arithmetic number, because the mean of its divisors is an integer number (15543444).

Almost surely, 2^202064226 is an apocalyptic number.

202064226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

202064226 is an abundant number, since it is smaller than the sum of its proper divisors (295325982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202064226 is a wasteful number, since it uses less digits than its factorization.

202064226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370106.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 202064226 is about 14214.9296867765. The cubic root of 202064226 is about 586.8086096942.

The spelling of 202064226 in words is "two hundred two million, sixty-four thousand, two hundred twenty-six".