55353001 has 8 divisors (see below), whose sum is σ = 60444000. Its totient is φ = 50271840.

The previous prime is 55352987. The next prime is 55353013. The reversal of 55353001 is 10035355.

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 55353001 - 2⁷ = 55352873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55353031) 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, 14325 + ... + 17773.

It is an arithmetic number, because the mean of its divisors is an integer number (7555500).

Almost surely, 2^55353001 is an apocalyptic number.

It is an amenable number.

55353001 is a deficient number, since it is larger than the sum of its proper divisors (5090999).

55353001 is a wasteful number, since it uses less digits than its factorization.

55353001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 55353001 is about 7439.9597445148. The cubic root of 55353001 is about 381.1071152820.

Adding to 55353001 its reverse (10035355), we get a palindrome (65388356).

The spelling of 55353001 in words is "fifty-five million, three hundred fifty-three thousand, one".