52160074 has 4 divisors (see below), whose sum is σ = 78240114. Its totient is φ = 26080036.

The previous prime is 52160041. The next prime is 52160107. The reversal of 52160074 is 47006125.

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 (52160041) and next prime (52160107).

It can be written as a sum of positive squares in only one way, i.e., 48902049 + 3258025 = 6993^2 + 1805^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13040017 + ... + 13040020.

Almost surely, 2^52160074 is an apocalyptic number.

52160074 is a deficient number, since it is larger than the sum of its proper divisors (26080040).

52160074 is a wasteful number, since it uses less digits than its factorization.

52160074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26080039.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 52160074 is about 7222.1931572065. The cubic root of 52160074 is about 373.6337220637.

Adding to 52160074 its reverse (47006125), we get a palindrome (99166199).

The spelling of 52160074 in words is "fifty-two million, one hundred sixty thousand, seventy-four".