1413205001 has 4 divisors (see below), whose sum is σ = 1521913092. Its totient is φ = 1304496912.

The previous prime is 1413204979. The next prime is 1413205037. The reversal of 1413205001 is 1005023141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 129846025 + 1283358976 = 11395^2 + 35824^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413205001 - 2¹⁴ = 1413188617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413205501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54354026 + ... + 54354051.

It is an arithmetic number, because the mean of its divisors is an integer number (380478273).

Almost surely, 2^1413205001 is an apocalyptic number.

It is an amenable number.

1413205001 is a deficient number, since it is larger than the sum of its proper divisors (108708091).

1413205001 is a wasteful number, since it uses less digits than its factorization.

1413205001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108708090.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1413205001 is about 37592.6189696861. The cubic root of 1413205001 is about 1122.1951529555.

Adding to 1413205001 its reverse (1005023141), we get a palindrome (2418228142).

The spelling of 1413205001 in words is "one billion, four hundred thirteen million, two hundred five thousand, one".