88604653 has 2 divisors, whose sum is σ = 88604654. Its totient is φ = 88604652.

The previous prime is 88604651. The next prime is 88604693. The reversal of 88604653 is 35640688.

88604653 is nontrivially palindromic in base 6.

It is an a-pointer prime, because the next prime (88604693) can be obtained adding 88604653 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83119689 + 5484964 = 9117^2 + 2342^2 .

It is a cyclic number.

It is not a de Polignac number, because 88604653 - 2¹ = 88604651 is a prime.

Together with 88604651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88604651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44302326 + 44302327.

It is an arithmetic number, because the mean of its divisors is an integer number (44302327).

Almost surely, 2^88604653 is an apocalyptic number.

It is an amenable number.

88604653 is a deficient number, since it is larger than the sum of its proper divisors (1).

88604653 is an equidigital number, since it uses as much as digits as its factorization.

88604653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 88604653 is about 9413.0044619133. The cubic root of 88604653 is about 445.8124332785.

The spelling of 88604653 in words is "eighty-eight million, six hundred four thousand, six hundred fifty-three".