53552214 has 12 divisors (see below), whose sum is σ = 116029836. Its totient is φ = 17850732.

The previous prime is 53552197. The next prime is 53552231. The reversal of 53552214 is 41225535.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53552197) and next prime (53552231).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1487544 + ... + 1487579.

It is an arithmetic number, because the mean of its divisors is an integer number (9669153).

Almost surely, 2^53552214 is an apocalyptic number.

53552214 is an abundant number, since it is smaller than the sum of its proper divisors (62477622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53552214 is a wasteful number, since it uses less digits than its factorization.

53552214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975131 (or 2975128 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 53552214 is about 7317.9378242781. The cubic root of 53552214 is about 376.9286452023.

Adding to 53552214 its reverse (41225535), we get a palindrome (94777749).

It can be divided in two parts, 5355 and 2214, that added together give a square (7569 = 87²).

The spelling of 53552214 in words is "fifty-three million, five hundred fifty-two thousand, two hundred fourteen".