88625773 has 2 divisors, whose sum is σ = 88625774. Its totient is φ = 88625772.

The previous prime is 88625753. The next prime is 88625809. The reversal of 88625773 is 37752688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76702564 + 11923209 = 8758^2 + 3453^2 .

It is a cyclic number.

It is not a de Polignac number, because 88625773 - 2⁹ = 88625261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88625753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44312886 + 44312887.

It is an arithmetic number, because the mean of its divisors is an integer number (44312887).

Almost surely, 2^88625773 is an apocalyptic number.

It is an amenable number.

88625773 is a deficient number, since it is larger than the sum of its proper divisors (1).

88625773 is an equidigital number, since it uses as much as digits as its factorization.

88625773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 46.

The square root of 88625773 is about 9414.1262472945. The cubic root of 88625773 is about 445.8478520752.

It can be divided in two parts, 88625 and 773, that added together give a palindrome (89398).

The spelling of 88625773 in words is "eighty-eight million, six hundred twenty-five thousand, seven hundred seventy-three".