53296066 has 8 divisors (see below), whose sum is σ = 81254844. Its totient is φ = 26211120.

The previous prime is 53296051. The next prime is 53296091. The reversal of 53296066 is 66069235.

It can be written as a sum of positive squares in 2 ways, for example, as 41538025 + 11758041 = 6445^2 + 3429^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218305 + ... + 218548.

Almost surely, 2^53296066 is an apocalyptic number.

53296066 is a deficient number, since it is larger than the sum of its proper divisors (27958778).

53296066 is a wasteful number, since it uses less digits than its factorization.

53296066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436916.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 53296066 is about 7300.4154676292. The cubic root of 53296066 is about 376.3267163648.

The spelling of 53296066 in words is "fifty-three million, two hundred ninety-six thousand, sixty-six".