53801627 has 4 divisors (see below), whose sum is σ = 58692696. Its totient is φ = 48910560.

The previous prime is 53801621. The next prime is 53801653. The reversal of 53801627 is 72610835.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53801627 - 2⁴ = 53801611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53801593 and 53801602.

It is not an unprimeable number, because it can be changed into a prime (53801621) 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, 2445518 + ... + 2445539.

It is an arithmetic number, because the mean of its divisors is an integer number (14673174).

Almost surely, 2^53801627 is an apocalyptic number.

53801627 is a deficient number, since it is larger than the sum of its proper divisors (4891069).

53801627 is a wasteful number, since it uses less digits than its factorization.

53801627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891068.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 53801627 is about 7334.9592364239. The cubic root of 53801627 is about 377.5129057179.

It can be divided in two parts, 5380 and 1627, that added together give a palindrome (7007).

The spelling of 53801627 in words is "fifty-three million, eight hundred one thousand, six hundred twenty-seven".