83503332 has 48 divisors (see below), whose sum is σ = 236174400. Its totient is φ = 25303680.

The previous prime is 83503331. The next prime is 83503333. The reversal of 83503332 is 23330538.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83503331) and next prime (83503333).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 83503296 and 83503305.

It is not an unprimeable number, because it can be changed into a prime (83503331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33957 + ... + 36332.

It is an arithmetic number, because the mean of its divisors is an integer number (4920300).

Almost surely, 2^83503332 is an apocalyptic number.

It is an amenable number.

83503332 is an abundant number, since it is smaller than the sum of its proper divisors (152671068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83503332 is a wasteful number, since it uses less digits than its factorization.

83503332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70313 (or 70305 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 83503332 is about 9138.0157583580. The cubic root of 83503332 is about 437.0870456566.

The spelling of 83503332 in words is "eighty-three million, five hundred three thousand, three hundred thirty-two".