53316597 has 8 divisors (see below), whose sum is σ = 71218656. Its totient is φ = 35479472.

The previous prime is 53316581. The next prime is 53316617. The reversal of 53316597 is 79561335.

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

It is a cyclic number.

It is not a de Polignac number, because 53316597 - 2⁴ = 53316581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53316577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14283 + ... + 17624.

It is an arithmetic number, because the mean of its divisors is an integer number (8902332).

Almost surely, 2^53316597 is an apocalyptic number.

It is an amenable number.

53316597 is a deficient number, since it is larger than the sum of its proper divisors (17902059).

53316597 is a wasteful number, since it uses less digits than its factorization.

53316597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32467.

The product of its digits is 85050, while the sum is 39.

The square root of 53316597 is about 7301.8214850817. The cubic root of 53316597 is about 376.3750337015.

The spelling of 53316597 in words is "fifty-three million, three hundred sixteen thousand, five hundred ninety-seven".