53348199 has 4 divisors (see below), whose sum is σ = 71130936. Its totient is φ = 35565464.

The previous prime is 53348189. The next prime is 53348209. The reversal of 53348199 is 99184335.

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

It is an interprime number because it is at equal distance from previous prime (53348189) and next prime (53348209).

It is a cyclic number.

It is not a de Polignac number, because 53348199 - 2¹² = 53344103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53348199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53348189) 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, 8891364 + ... + 8891369.

It is an arithmetic number, because the mean of its divisors is an integer number (17782734).

Almost surely, 2^53348199 is an apocalyptic number.

53348199 is a deficient number, since it is larger than the sum of its proper divisors (17782737).

53348199 is a wasteful number, since it uses less digits than its factorization.

53348199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17782736.

The product of its digits is 116640, while the sum is 42.

The square root of 53348199 is about 7303.9851451109. The cubic root of 53348199 is about 376.4493811234.

The spelling of 53348199 in words is "fifty-three million, three hundred forty-eight thousand, one hundred ninety-nine".