88072373 has 2 divisors, whose sum is σ = 88072374. Its totient is φ = 88072372.

The previous prime is 88072367. The next prime is 88072381. The reversal of 88072373 is 37327088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88040689 + 31684 = 9383^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 88072373 - 2⁴ = 88072357 is a prime.

It is a super-3 number, since 3×88072373³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88072573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44036186 + 44036187.

It is an arithmetic number, because the mean of its divisors is an integer number (44036187).

Almost surely, 2^88072373 is an apocalyptic number.

It is an amenable number.

88072373 is a deficient number, since it is larger than the sum of its proper divisors (1).

88072373 is an equidigital number, since it uses as much as digits as its factorization.

88072373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 88072373 is about 9384.6882207136. The cubic root of 88072373 is about 444.9179211493.

The spelling of 88072373 in words is "eighty-eight million, seventy-two thousand, three hundred seventy-three".