201064826 has 8 divisors (see below), whose sum is σ = 303899904. Its totient is φ = 99764860.

The previous prime is 201064823. The next prime is 201064879. The reversal of 201064826 is 628460102.

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

It is not an unprimeable number, because it can be changed into a prime (201064823) 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, 383450 + ... + 383973.

It is an arithmetic number, because the mean of its divisors is an integer number (37987488).

Almost surely, 2^201064826 is an apocalyptic number.

201064826 is a deficient number, since it is larger than the sum of its proper divisors (102835078).

201064826 is a wasteful number, since it uses less digits than its factorization.

201064826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767556.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 201064826 is about 14179.7329311944. The cubic root of 201064826 is about 585.8395678807.

The spelling of 201064826 in words is "two hundred one million, sixty-four thousand, eight hundred twenty-six".