83326995 has 16 divisors (see below), whose sum is σ = 148137120. Its totient is φ = 44440992.

The previous prime is 83326993. The next prime is 83327003. The reversal of 83326995 is 59962338.

It is not a de Polignac number, because 83326995 - 2¹ = 83326993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 83326995.

It is not an unprimeable number, because it can be changed into a prime (83326993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308484 + ... + 308753.

It is an arithmetic number, because the mean of its divisors is an integer number (9258570).

Almost surely, 2^83326995 is an apocalyptic number.

83326995 is a deficient number, since it is larger than the sum of its proper divisors (64810125).

83326995 is a wasteful number, since it uses less digits than its factorization.

83326995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617251 (or 617245 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 83326995 is about 9128.3621203368. The cubic root of 83326995 is about 436.7791579990.

The spelling of 83326995 in words is "eighty-three million, three hundred twenty-six thousand, nine hundred ninety-five".