88345373 has 2 divisors, whose sum is σ = 88345374. Its totient is φ = 88345372.

The previous prime is 88345357. The next prime is 88345393. The reversal of 88345373 is 37354388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78092569 + 10252804 = 8837^2 + 3202^2 .

It is a cyclic number.

It is not a de Polignac number, because 88345373 - 2⁴ = 88345357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88345373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88345343) 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, 44172686 + 44172687.

It is an arithmetic number, because the mean of its divisors is an integer number (44172687).

Almost surely, 2^88345373 is an apocalyptic number.

It is an amenable number.

88345373 is a deficient number, since it is larger than the sum of its proper divisors (1).

88345373 is an equidigital number, since it uses as much as digits as its factorization.

88345373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 41.

The square root of 88345373 is about 9399.2219358838. The cubic root of 88345373 is about 445.3771544815.

The spelling of 88345373 in words is "eighty-eight million, three hundred forty-five thousand, three hundred seventy-three".