53715214 has 8 divisors (see below), whose sum is σ = 92083248. Its totient is φ = 23020800.

The previous prime is 53715209. The next prime is 53715227. The reversal of 53715214 is 41251735.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1918387 + ... + 1918414.

It is an arithmetic number, because the mean of its divisors is an integer number (11510406).

Almost surely, 2^53715214 is an apocalyptic number.

53715214 is a deficient number, since it is larger than the sum of its proper divisors (38368034).

53715214 is a wasteful number, since it uses less digits than its factorization.

53715214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836810.

The product of its digits is 4200, while the sum is 28.

The square root of 53715214 is about 7329.0663798331. The cubic root of 53715214 is about 377.3106844262.

Adding to 53715214 its reverse (41251735), we get a palindrome (94966949).

It can be divided in two parts, 537152 and 14, that added together give a triangular number (537166 = T₁₀₃₆).

The spelling of 53715214 in words is "fifty-three million, seven hundred fifteen thousand, two hundred fourteen".