53296693 has 12 divisors (see below), whose sum is σ = 55744000. Its totient is φ = 50951376.

The previous prime is 53296673. The next prime is 53296709. The reversal of 53296693 is 39669235.

It is not a de Polignac number, because 53296693 - 2⁹ = 53296181 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53296603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106558 + ... + 107056.

Almost surely, 2^53296693 is an apocalyptic number.

It is an amenable number.

53296693 is a deficient number, since it is larger than the sum of its proper divisors (2447307).

53296693 is a wasteful number, since it uses less digits than its factorization.

53296693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 655 counting only the distinct ones).

The product of its digits is 262440, while the sum is 43.

The square root of 53296693 is about 7300.4584102644. The cubic root of 53296693 is about 376.3281921205.

The spelling of 53296693 in words is "fifty-three million, two hundred ninety-six thousand, six hundred ninety-three".