53313946 has 8 divisors (see below), whose sum is σ = 91395360. Its totient is φ = 22848828.

The previous prime is 53313907. The next prime is 53313959. The reversal of 53313946 is 64931335.

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, 1904056 + ... + 1904083.

It is an arithmetic number, because the mean of its divisors is an integer number (11424420).

Almost surely, 2^53313946 is an apocalyptic number.

53313946 is a deficient number, since it is larger than the sum of its proper divisors (38081414).

53313946 is a wasteful number, since it uses less digits than its factorization.

53313946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808148.

The product of its digits is 29160, while the sum is 34.

The square root of 53313946 is about 7301.6399527777. The cubic root of 53313946 is about 376.3687955767.

The spelling of 53313946 in words is "fifty-three million, three hundred thirteen thousand, nine hundred forty-six".