201041379 has 96 divisors (see below), whose sum is σ = 383040000. Its totient is φ = 101977920.

The previous prime is 201041353. The next prime is 201041389. The reversal of 201041379 is 973140102.

It is a de Polignac number, because none of the positive numbers 2^k-201041379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201041329) 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 95 ways as a sum of consecutive naturals, for example, 1349197 + ... + 1349345.

It is an arithmetic number, because the mean of its divisors is an integer number (3990000).

Almost surely, 2^201041379 is an apocalyptic number.

201041379 is a deficient number, since it is larger than the sum of its proper divisors (181998621).

201041379 is a wasteful number, since it uses less digits than its factorization.

201041379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 201041379 is about 14178.9061284713. The cubic root of 201041379 is about 585.8167946047.

The spelling of 201041379 in words is "two hundred one million, forty-one thousand, three hundred seventy-nine".