53580401 has 8 divisors (see below), whose sum is σ = 61973184. Its totient is φ = 45372240.

The previous prime is 53580383. The next prime is 53580421. The reversal of 53580401 is 10408535.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53580401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53580421) 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, 45530 + ... + 46691.

It is an arithmetic number, because the mean of its divisors is an integer number (7746648).

Almost surely, 2^53580401 is an apocalyptic number.

It is an amenable number.

53580401 is a deficient number, since it is larger than the sum of its proper divisors (8392783).

53580401 is an equidigital number, since it uses as much as digits as its factorization.

53580401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92311.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 53580401 is about 7319.8634550106. The cubic root of 53580401 is about 376.9947652461.

Adding to 53580401 its reverse (10408535), we get a palindrome (63988936).

The spelling of 53580401 in words is "fifty-three million, five hundred eighty thousand, four hundred one".