53372214 has 48 divisors (see below), whose sum is σ = 139939488. Its totient is φ = 14351616.

The previous prime is 53372147. The next prime is 53372233. The reversal of 53372214 is 41227335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10317 + ... + 14600.

It is an arithmetic number, because the mean of its divisors is an integer number (2915406).

Almost surely, 2^53372214 is an apocalyptic number.

53372214 is an abundant number, since it is smaller than the sum of its proper divisors (86567274).

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

53372214 is a wasteful number, since it uses less digits than its factorization.

53372214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24949 (or 24946 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 53372214 is about 7305.6289256983. The cubic root of 53372214 is about 376.5058596042.

Adding to 53372214 its reverse (41227335), we get a palindrome (94599549).

The spelling of 53372214 in words is "fifty-three million, three hundred seventy-two thousand, two hundred fourteen".