53368773 has 8 divisors (see below), whose sum is σ = 71353728. Its totient is φ = 35481504.

The previous prime is 53368771. The next prime is 53368781. The reversal of 53368773 is 37786335.

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

It is not a de Polignac number, because 53368773 - 2¹ = 53368771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53368771) 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, 23136 + ... + 25337.

It is an arithmetic number, because the mean of its divisors is an integer number (8919216).

Almost surely, 2^53368773 is an apocalyptic number.

It is an amenable number.

53368773 is a deficient number, since it is larger than the sum of its proper divisors (17984955).

53368773 is a wasteful number, since it uses less digits than its factorization.

53368773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48843.

The product of its digits is 317520, while the sum is 42.

The square root of 53368773 is about 7305.3934185641. The cubic root of 53368773 is about 376.4977680998.

The spelling of 53368773 in words is "fifty-three million, three hundred sixty-eight thousand, seven hundred seventy-three".