50802001 has 8 divisors (see below), whose sum is σ = 54396360. Its totient is φ = 47275008.

The previous prime is 50801983. The next prime is 50802019. The reversal of 50802001 is 10020805.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50801983) and next prime (50802019).

It can be written as a sum of positive squares in 4 ways, for example, as 11048976 + 39753025 = 3324^2 + 6305^2 .

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 50802001 - 2⁷ = 50801873 is a prime.

It is a super-3 number, since 3×50802001³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50802061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15276 + ... + 18301.

It is an arithmetic number, because the mean of its divisors is an integer number (6799545).

Almost surely, 2^50802001 is an apocalyptic number.

It is an amenable number.

50802001 is a deficient number, since it is larger than the sum of its proper divisors (3594359).

50802001 is a wasteful number, since it uses less digits than its factorization.

50802001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33683.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 50802001 is about 7127.5522446349. The cubic root of 50802001 is about 370.3624425072.

Adding to 50802001 its reverse (10020805), we get a palindrome (60822806).

The spelling of 50802001 in words is "fifty million, eight hundred two thousand, one".