52315514 has 8 divisors (see below), whose sum is σ = 78504660. Its totient is φ = 26147296.

The previous prime is 52315499. The next prime is 52315519. The reversal of 52315514 is 41551325.

It can be written as a sum of positive squares in 2 ways, for example, as 48762289 + 3553225 = 6983^2 + 1885^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52315519) 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, 5102 + ... + 11430.

Almost surely, 2^52315514 is an apocalyptic number.

52315514 is a deficient number, since it is larger than the sum of its proper divisors (26189146).

52315514 is a wasteful number, since it uses less digits than its factorization.

52315514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464.

The product of its digits is 3000, while the sum is 26.

The square root of 52315514 is about 7232.9464259042. The cubic root of 52315514 is about 374.0045039350.

Adding to 52315514 its reverse (41551325), we get a palindrome (93866839).

The spelling of 52315514 in words is "fifty-two million, three hundred fifteen thousand, five hundred fourteen".