53502083 has 4 divisors (see below), whose sum is σ = 54103320. Its totient is φ = 52900848.

The previous prime is 53502079. The next prime is 53502131. The reversal of 53502083 is 38020535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53502083 - 2² = 53502079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53502283) 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, 300485 + ... + 300662.

It is an arithmetic number, because the mean of its divisors is an integer number (13525830).

Almost surely, 2^53502083 is an apocalyptic number.

53502083 is a deficient number, since it is larger than the sum of its proper divisors (601237).

53502083 is an equidigital number, since it uses as much as digits as its factorization.

53502083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601236.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 53502083 is about 7314.5118087265. The cubic root of 53502083 is about 376.8109923685.

The spelling of 53502083 in words is "fifty-three million, five hundred two thousand, eighty-three".