83248555 has 12 divisors (see below), whose sum is σ = 108174960. Its totient is φ = 61475232.

The previous prime is 83248549. The next prime is 83248577. The reversal of 83248555 is 55584238.

It is not a de Polignac number, because 83248555 - 2¹⁷ = 83117483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48415 + ... + 50104.

It is an arithmetic number, because the mean of its divisors is an integer number (9014580).

Almost surely, 2^83248555 is an apocalyptic number.

83248555 is a deficient number, since it is larger than the sum of its proper divisors (24926405).

83248555 is a wasteful number, since it uses less digits than its factorization.

83248555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98550 (or 98537 counting only the distinct ones).

The product of its digits is 192000, while the sum is 40.

The square root of 83248555 is about 9124.0646095915. The cubic root of 83248555 is about 436.6420607181.

The spelling of 83248555 in words is "eighty-three million, two hundred forty-eight thousand, five hundred fifty-five".