1413020051 has 4 divisors (see below), whose sum is σ = 1416956400. Its totient is φ = 1409083704.

The previous prime is 1413020039. The next prime is 1413020053. The reversal of 1413020051 is 1500203141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1500203141 = 2377 ⋅631133.

It is a cyclic number.

It is not a de Polignac number, because 1413020051 - 2¹⁴ = 1413003667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413020053) 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, 1967636 + ... + 1968353.

It is an arithmetic number, because the mean of its divisors is an integer number (354239100).

Almost surely, 2^1413020051 is an apocalyptic number.

1413020051 is a deficient number, since it is larger than the sum of its proper divisors (3936349).

1413020051 is an equidigital number, since it uses as much as digits as its factorization.

1413020051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936348.

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

The square root of 1413020051 is about 37590.1589648142. The cubic root of 1413020051 is about 1122.1461959043.

Adding to 1413020051 its reverse (1500203141), we get a palindrome (2913223192).

The spelling of 1413020051 in words is "one billion, four hundred thirteen million, twenty thousand, fifty-one".