53367746 has 4 divisors (see below), whose sum is σ = 80051622. Its totient is φ = 26683872.

The previous prime is 53367733. The next prime is 53367749. The reversal of 53367746 is 64776335.

53367746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 49210225 + 4157521 = 7015^2 + 2039^2 .

It is not an unprimeable number, because it can be changed into a prime (53367749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13341935 + ... + 13341938.

Almost surely, 2^53367746 is an apocalyptic number.

53367746 is a deficient number, since it is larger than the sum of its proper divisors (26683876).

53367746 is a wasteful number, since it uses less digits than its factorization.

53367746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26683875.

The product of its digits is 317520, while the sum is 41.

The square root of 53367746 is about 7305.3231276926. The cubic root of 53367746 is about 376.4953530440.

The spelling of 53367746 in words is "fifty-three million, three hundred sixty-seven thousand, seven hundred forty-six".