201410001 has 12 divisors (see below), whose sum is σ = 313304628. Its totient is φ = 123944544.

The previous prime is 201409963. The next prime is 201410003. The reversal of 201410001 is 100014102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39992976 + 161417025 = 6324^2 + 12705^2 .

It is not a de Polignac number, because 201410001 - 2¹¹ = 201407953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (201410003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 860610 + ... + 860843.

It is an arithmetic number, because the mean of its divisors is an integer number (26108719).

Almost surely, 2^201410001 is an apocalyptic number.

It is an amenable number.

201410001 is a deficient number, since it is larger than the sum of its proper divisors (111894627).

201410001 is a wasteful number, since it uses less digits than its factorization.

201410001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721472 (or 1721469 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 201410001 is about 14191.8991329561. The cubic root of 201410001 is about 586.1746199621.

Adding to 201410001 its reverse (100014102), we get a palindrome (301424103).

The spelling of 201410001 in words is "two hundred one million, four hundred ten thousand, one".