52116074 has 8 divisors (see below), whose sum is σ = 80869860. Its totient is φ = 25159456.

The previous prime is 52116073. The next prime is 52116083. The reversal of 52116074 is 47061125.

It can be written as a sum of positive squares in 2 ways, for example, as 49603849 + 2512225 = 7043^2 + 1585^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52116073) 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, 449219 + ... + 449334.

Almost surely, 2^52116074 is an apocalyptic number.

52116074 is a deficient number, since it is larger than the sum of its proper divisors (28753786).

52116074 is a wasteful number, since it uses less digits than its factorization.

52116074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898584.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 52116074 is about 7219.1463484265. The cubic root of 52116074 is about 373.5286320505.

Adding to 52116074 its reverse (47061125), we get a palindrome (99177199).

The spelling of 52116074 in words is "fifty-two million, one hundred sixteen thousand, seventy-four".