87896353 has 2 divisors, whose sum is σ = 87896354. Its totient is φ = 87896352.

The previous prime is 87896321. The next prime is 87896357. The reversal of 87896353 is 35369878.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62615569 + 25280784 = 7913^2 + 5028^2 .

87896353 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 87896353 - 2⁵ = 87896321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87896297 and 87896306.

It is not a weakly prime, because it can be changed into another prime (87896357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43948176 + 43948177.

It is an arithmetic number, because the mean of its divisors is an integer number (43948177).

Almost surely, 2^87896353 is an apocalyptic number.

It is an amenable number.

87896353 is a deficient number, since it is larger than the sum of its proper divisors (1).

87896353 is an equidigital number, since it uses as much as digits as its factorization.

87896353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 49.

The square root of 87896353 is about 9375.3054883561. The cubic root of 87896353 is about 444.6213215820.

The spelling of 87896353 in words is "eighty-seven million, eight hundred ninety-six thousand, three hundred fifty-three".