88017473 has 2 divisors, whose sum is σ = 88017474. Its totient is φ = 88017472.

The previous prime is 88017469. The next prime is 88017491. The reversal of 88017473 is 37471088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59105344 + 28912129 = 7688^2 + 5377^2 .

It is a cyclic number.

It is not a de Polignac number, because 88017473 - 2² = 88017469 is a prime.

It is not a weakly prime, because it can be changed into another prime (88017073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44008736 + 44008737.

It is an arithmetic number, because the mean of its divisors is an integer number (44008737).

Almost surely, 2^88017473 is an apocalyptic number.

It is an amenable number.

88017473 is a deficient number, since it is larger than the sum of its proper divisors (1).

88017473 is an equidigital number, since it uses as much as digits as its factorization.

88017473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 88017473 is about 9381.7627874510. The cubic root of 88017473 is about 444.8254552597.

The spelling of 88017473 in words is "eighty-eight million, seventeen thousand, four hundred seventy-three".