52416051 has 4 divisors (see below), whose sum is σ = 69888072. Its totient is φ = 34944032.

The previous prime is 52416017. The next prime is 52416053. The reversal of 52416051 is 15061425.

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 52416051 - 2¹⁴ = 52399667 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (52416053) 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, 8736006 + ... + 8736011.

It is an arithmetic number, because the mean of its divisors is an integer number (17472018).

Almost surely, 2^52416051 is an apocalyptic number.

52416051 is a deficient number, since it is larger than the sum of its proper divisors (17472021).

52416051 is a wasteful number, since it uses less digits than its factorization.

52416051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17472020.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 52416051 is about 7239.8930240716. The cubic root of 52416051 is about 374.2439308720.

Adding to 52416051 its reverse (15061425), we get a palindrome (67477476).

The spelling of 52416051 in words is "fifty-two million, four hundred sixteen thousand, fifty-one".