803010401 has 4 divisors (see below), whose sum is σ = 805285572. Its totient is φ = 800735232.

The previous prime is 803010353. The next prime is 803010407. The reversal of 803010401 is 104010308.

It is a happy number.

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 378691600 + 424318801 = 19460^2 + 20599^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-803010401 is a prime.

It is a super-2 number, since 2×803010401² = 1289651408228361602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 803010401.

It is not an unprimeable number, because it can be changed into a prime (803010407) 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, 1137056 + ... + 1137761.

It is an arithmetic number, because the mean of its divisors is an integer number (201321393).

Almost surely, 2^803010401 is an apocalyptic number.

It is an amenable number.

803010401 is a deficient number, since it is larger than the sum of its proper divisors (2275171).

803010401 is a wasteful number, since it uses less digits than its factorization.

803010401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275170.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 803010401 is about 28337.4381516749. The cubic root of 803010401 is about 929.4807295022.

Adding to 803010401 its reverse (104010308), we get a palindrome (907020709).

The spelling of 803010401 in words is "eight hundred three million, ten thousand, four hundred one".