201826230 has 16 divisors (see below), whose sum is σ = 484383024. Its totient is φ = 53820320.

The previous prime is 201826211. The next prime is 201826301. The reversal of 201826230 is 32628102.

It is a self number, because there is not a number n which added to its sum of digits gives 201826230.

It is a congruent number.

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, 3363741 + ... + 3363800.

It is an arithmetic number, because the mean of its divisors is an integer number (30273939).

Almost surely, 2^201826230 is an apocalyptic number.

201826230 is an abundant number, since it is smaller than the sum of its proper divisors (282556794).

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

201826230 is a wasteful number, since it uses less digits than its factorization.

201826230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6727551.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 201826230 is about 14206.5558810009. Note that the first 3 decimals coincide. The cubic root of 201826230 is about 586.5781335210.

The spelling of 201826230 in words is "two hundred one million, eight hundred twenty-six thousand, two hundred thirty".