53048066 has 8 divisors (see below), whose sum is σ = 79616460. Its totient is φ = 26509248.

The previous prime is 53048059. The next prime is 53048069. The reversal of 53048066 is 66084035.

It can be written as a sum of positive squares in 2 ways, for example, as 52867441 + 180625 = 7271^2 + 425^2 .

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

It is not an unprimeable number, because it can be changed into a prime (53048069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171 + ... + 10526.

Almost surely, 2^53048066 is an apocalyptic number.

53048066 is a deficient number, since it is larger than the sum of its proper divisors (26568394).

53048066 is a wasteful number, since it uses less digits than its factorization.

53048066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14788.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 53048066 is about 7283.4103275869. The cubic root of 53048066 is about 375.7420943391.

The spelling of 53048066 in words is "fifty-three million, forty-eight thousand, sixty-six".