88479073 has 2 divisors, whose sum is σ = 88479074. Its totient is φ = 88479072.

The previous prime is 88479059. The next prime is 88479109. The reversal of 88479073 is 37097488.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53100369 + 35378704 = 7287^2 + 5948^2 .

It is a cyclic number.

It is not a de Polignac number, because 88479073 - 2²¹ = 86381921 is a prime.

It is not a weakly prime, because it can be changed into another prime (88479023) 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 as a sum of consecutive naturals, namely, 44239536 + 44239537.

It is an arithmetic number, because the mean of its divisors is an integer number (44239537).

Almost surely, 2^88479073 is an apocalyptic number.

It is an amenable number.

88479073 is a deficient number, since it is larger than the sum of its proper divisors (1).

88479073 is an equidigital number, since it uses as much as digits as its factorization.

88479073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 88479073 is about 9406.3315378526. The cubic root of 88479073 is about 445.6017159941.

The spelling of 88479073 in words is "eighty-eight million, four hundred seventy-nine thousand, seventy-three".