83367045 has 12 divisors (see below), whose sum is σ = 144502956. Its totient is φ = 44462400.

The previous prime is 83367043. The next prime is 83367047. The reversal of 83367045 is 54076338.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83367043) and next prime (83367047).

It can be written as a sum of positive squares in 2 ways, for example, as 43639236 + 39727809 = 6606^2 + 6303^2 .

It is not a de Polignac number, because 83367045 - 2¹ = 83367043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83367043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 926256 + ... + 926345.

It is an arithmetic number, because the mean of its divisors is an integer number (12041913).

Almost surely, 2^83367045 is an apocalyptic number.

It is an amenable number.

83367045 is a deficient number, since it is larger than the sum of its proper divisors (61135911).

83367045 is a wasteful number, since it uses less digits than its factorization.

83367045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852612 (or 1852609 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 83367045 is about 9130.5555690768. Note that the first 4 decimals coincide. The cubic root of 83367045 is about 436.8491241344.

The spelling of 83367045 in words is "eighty-three million, three hundred sixty-seven thousand, forty-five".