53181083 has 8 divisors (see below), whose sum is σ = 58758048. Its totient is φ = 47876224.

The previous prime is 53181047. The next prime is 53181097. The reversal of 53181083 is 38018135.

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

It is a cyclic number.

It is not a de Polignac number, because 53181083 - 2¹⁶ = 53115547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53181013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67616 + ... + 68397.

It is an arithmetic number, because the mean of its divisors is an integer number (7344756).

Almost surely, 2^53181083 is an apocalyptic number.

53181083 is a deficient number, since it is larger than the sum of its proper divisors (5576965).

53181083 is a wasteful number, since it uses less digits than its factorization.

53181083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136053.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 53181083 is about 7292.5361157830. The cubic root of 53181083 is about 376.0558875543.

The spelling of 53181083 in words is "fifty-three million, one hundred eighty-one thousand, eighty-three".