201826998 has 32 divisors (see below), whose sum is σ = 449838720. Its totient is φ = 67075560.

The previous prime is 201826967. The next prime is 201827029. The reversal of 201826998 is 899628102.

201826998 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201826967) and next prime (201827029).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13353 + ... + 24123.

It is an arithmetic number, because the mean of its divisors is an integer number (14057460).

Almost surely, 2^201826998 is an apocalyptic number.

201826998 is an abundant number, since it is smaller than the sum of its proper divisors (248011722).

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

201826998 is a wasteful number, since it uses less digits than its factorization.

201826998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129 (or 11123 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 201826998 is about 14206.5829107495. The cubic root of 201826998 is about 586.5788775462.

The spelling of 201826998 in words is "two hundred one million, eight hundred twenty-six thousand, nine hundred ninety-eight".