201014415 has 36 divisors (see below), whose sum is σ = 405315144. Its totient is φ = 91891296.

The previous prime is 201014389. The next prime is 201014417. The reversal of 201014415 is 514410102.

It is not a de Polignac number, because 201014415 - 2⁵ = 201014383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201014417) 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 35 ways as a sum of consecutive naturals, for example, 43377 + ... + 47786.

It is an arithmetic number, because the mean of its divisors is an integer number (11258754).

Almost surely, 2^201014415 is an apocalyptic number.

201014415 is an abundant number, since it is smaller than the sum of its proper divisors (204300729).

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

201014415 is a wasteful number, since it uses less digits than its factorization.

201014415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91188 (or 91178 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 201014415 is about 14177.9552474960. The cubic root of 201014415 is about 585.7906031968.

Adding to 201014415 its reverse (514410102), we get a palindrome (715424517).

The spelling of 201014415 in words is "two hundred one million, fourteen thousand, four hundred fifteen".