53083018 has 8 divisors (see below), whose sum is σ = 79767648. Its totient is φ = 26493804.

The previous prime is 53083013. The next prime is 53083033. The reversal of 53083018 is 81038035.

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 (53083013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22446 + ... + 24697.

It is an arithmetic number, because the mean of its divisors is an integer number (9970956).

Almost surely, 2^53083018 is an apocalyptic number.

53083018 is a deficient number, since it is larger than the sum of its proper divisors (26684630).

53083018 is a wasteful number, since it uses less digits than its factorization.

53083018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47708.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 53083018 is about 7285.8093579231. The cubic root of 53083018 is about 375.8245984743.

The spelling of 53083018 in words is "fifty-three million, eighty-three thousand, eighteen".