803726413 has 8 divisors (see below), whose sum is σ = 924710400. Its totient is φ = 684283920.

The previous prime is 803726401. The next prime is 803726419. The reversal of 803726413 is 314627308.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 803726413 - 2²¹ = 801629261 is a prime.

It is a super-2 number, since 2×803726413² = 1291952293907693138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803726419) 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 7 ways as a sum of consecutive naturals, for example, 384253 + ... + 386338.

It is an arithmetic number, because the mean of its divisors is an integer number (115588800).

Almost surely, 2^803726413 is an apocalyptic number.

It is an amenable number.

803726413 is a deficient number, since it is larger than the sum of its proper divisors (120983987).

803726413 is a wasteful number, since it uses less digits than its factorization.

803726413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770747.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 803726413 is about 28350.0690122617. The cubic root of 803726413 is about 929.7569075972.

The spelling of 803726413 in words is "eight hundred three million, seven hundred twenty-six thousand, four hundred thirteen".