52319097 has 6 divisors (see below), whose sum is σ = 75572042. Its totient is φ = 34879392.

The previous prime is 52319087. The next prime is 52319101. The reversal of 52319097 is 79091325.

It can be written as a sum of positive squares in only one way, i.e., 46457856 + 5861241 = 6816^2 + 2421^2 .

It is not a de Polignac number, because 52319097 - 2⁷ = 52318969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52319077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2906608 + ... + 2906625.

Almost surely, 2^52319097 is an apocalyptic number.

It is an amenable number.

52319097 is a deficient number, since it is larger than the sum of its proper divisors (23252945).

52319097 is a wasteful number, since it uses less digits than its factorization.

52319097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813239 (or 5813236 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 52319097 is about 7233.1941077231. The cubic root of 52319097 is about 374.0130420495.

The spelling of 52319097 in words is "fifty-two million, three hundred nineteen thousand, ninety-seven".