1415403133 has 4 divisors (see below), whose sum is σ = 1423584828. Its totient is φ = 1407221440.

The previous prime is 1415403127. The next prime is 1415403137. The reversal of 1415403133 is 3313045141.

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 652649209 + 762753924 = 25547^2 + 27618^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1415403133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1415403098 and 1415403107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415403137) 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, 4090588 + ... + 4090933.

It is an arithmetic number, because the mean of its divisors is an integer number (355896207).

Almost surely, 2^1415403133 is an apocalyptic number.

It is an amenable number.

1415403133 is a deficient number, since it is larger than the sum of its proper divisors (8181695).

1415403133 is an equidigital number, since it uses as much as digits as its factorization.

1415403133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8181694.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1415403133 is about 37621.8438277552. The cubic root of 1415403133 is about 1122.7766810518.

Adding to 1415403133 its reverse (3313045141), we get a palindrome (4728448274).

The spelling of 1415403133 in words is "one billion, four hundred fifteen million, four hundred three thousand, one hundred thirty-three".