201374105 has 16 divisors (see below), whose sum is σ = 246499200. Its totient is φ = 157893120.

The previous prime is 201374101. The next prime is 201374113. The reversal of 201374105 is 501473102.

It is not a de Polignac number, because 201374105 - 2² = 201374101 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201374101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61961 + ... + 65129.

It is an arithmetic number, because the mean of its divisors is an integer number (15406200).

Almost surely, 2^201374105 is an apocalyptic number.

It is an amenable number.

201374105 is a deficient number, since it is larger than the sum of its proper divisors (45125095).

201374105 is a wasteful number, since it uses less digits than its factorization.

201374105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 201374105 is about 14190.6344114701. The cubic root of 201374105 is about 586.1397945244.

It can be divided in two parts, 20137 and 4105, that added together give a palindrome (24242).

The spelling of 201374105 in words is "two hundred one million, three hundred seventy-four thousand, one hundred five".