83361923 has 2 divisors, whose sum is σ = 83361924. Its totient is φ = 83361922.

The previous prime is 83361919. The next prime is 83361937. The reversal of 83361923 is 32916338.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83361923 - 2² = 83361919 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (83361023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41680961 + 41680962.

It is an arithmetic number, because the mean of its divisors is an integer number (41680962).

Almost surely, 2^83361923 is an apocalyptic number.

83361923 is a deficient number, since it is larger than the sum of its proper divisors (1).

83361923 is an equidigital number, since it uses as much as digits as its factorization.

83361923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 83361923 is about 9130.2750780029. The cubic root of 83361923 is about 436.8401774055.

The spelling of 83361923 in words is "eighty-three million, three hundred sixty-one thousand, nine hundred twenty-three".