83229075 has 36 divisors (see below), whose sum is σ = 151324888. Its totient is φ = 43718400.

The previous prime is 83229073. The next prime is 83229077. The reversal of 83229075 is 57092238.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83229073) and next prime (83229077).

It is not a de Polignac number, because 83229075 - 2¹ = 83229073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83229073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12315 + ... + 17835.

Almost surely, 2^83229075 is an apocalyptic number.

83229075 is a deficient number, since it is larger than the sum of its proper divisors (68095813).

83229075 is a wasteful number, since it uses less digits than its factorization.

83229075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5604 (or 5596 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 83229075 is about 9122.9970404467. The cubic root of 83229075 is about 436.6080002636.

The spelling of 83229075 in words is "eighty-three million, two hundred twenty-nine thousand, seventy-five".