201094574 has 16 divisors (see below), whose sum is σ = 311403312. Its totient is φ = 97335168.

The previous prime is 201094573. The next prime is 201094577. The reversal of 201094574 is 475490102.

It is a happy number.

201094574 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201094574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201094571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629 + ... + 20064.

It is an arithmetic number, because the mean of its divisors is an integer number (19462707).

Almost surely, 2^201094574 is an apocalyptic number.

201094574 is a deficient number, since it is larger than the sum of its proper divisors (110308738).

201094574 is a wasteful number, since it uses less digits than its factorization.

201094574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20851.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 201094574 is about 14180.7818543267. The cubic root of 201094574 is about 585.8684585564.

The spelling of 201094574 in words is "two hundred one million, ninety-four thousand, five hundred seventy-four".