83633053 has 6 divisors (see below), whose sum is σ = 97287486. Its totient is φ = 71685432.

The previous prime is 83633051. The next prime is 83633059. The reversal of 83633053 is 35033638.

It can be written as a sum of positive squares in only one way, i.e., 74615044 + 9018009 = 8638^2 + 3003^2 .

It is not a de Polignac number, because 83633053 - 2¹ = 83633051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83633051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 853350 + ... + 853447.

It is an arithmetic number, because the mean of its divisors is an integer number (16214581).

Almost surely, 2^83633053 is an apocalyptic number.

It is an amenable number.

83633053 is a deficient number, since it is larger than the sum of its proper divisors (13654433).

83633053 is a wasteful number, since it uses less digits than its factorization.

83633053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706811 (or 1706804 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 83633053 is about 9145.1108795903. The cubic root of 83633053 is about 437.3132643080.

The spelling of 83633053 in words is "eighty-three million, six hundred thirty-three thousand, fifty-three".