53338970 has 8 divisors (see below), whose sum is σ = 96010164. Its totient is φ = 21335584.

The previous prime is 53338931. The next prime is 53338997. The reversal of 53338970 is 7983335.

It can be written as a sum of positive squares in 2 ways, for example, as 43784689 + 9554281 = 6617^2 + 3091^2 .

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, 2666939 + ... + 2666958.

Almost surely, 2^53338970 is an apocalyptic number.

53338970 is a deficient number, since it is larger than the sum of its proper divisors (42671194).

53338970 is a wasteful number, since it uses less digits than its factorization.

53338970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333904.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 53338970 is about 7303.3533393914. The cubic root of 53338970 is about 376.4276718513.

The spelling of 53338970 in words is "fifty-three million, three hundred thirty-eight thousand, nine hundred seventy".