83965224 has 48 divisors (see below), whose sum is σ = 244188000. Its totient is φ = 23989728.

The previous prime is 83965223. The next prime is 83965289. The reversal of 83965224 is 42256938.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83965223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34524 + ... + 36875.

It is an arithmetic number, because the mean of its divisors is an integer number (5087250).

Almost surely, 2^83965224 is an apocalyptic number.

83965224 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

83965224 is an abundant number, since it is smaller than the sum of its proper divisors (160222776).

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

83965224 is a wasteful number, since it uses less digits than its factorization.

83965224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71422 (or 71411 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 83965224 is about 9163.2540071745. The cubic root of 83965224 is about 437.8914682824.

The spelling of 83965224 in words is "eighty-three million, nine hundred sixty-five thousand, two hundred twenty-four".