87552107 has 2 divisors, whose sum is σ = 87552108. Its totient is φ = 87552106.

The previous prime is 87552089. The next prime is 87552109. The reversal of 87552107 is 70125578.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87552107 - 2⁶ = 87552043 is a prime.

Together with 87552109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (87552109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43776053 + 43776054.

It is an arithmetic number, because the mean of its divisors is an integer number (43776054).

Almost surely, 2^87552107 is an apocalyptic number.

87552107 is a deficient number, since it is larger than the sum of its proper divisors (1).

87552107 is an equidigital number, since it uses as much as digits as its factorization.

87552107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19600, while the sum is 35.

The square root of 87552107 is about 9356.9282887067. The cubic root of 87552107 is about 444.0401091245.

The spelling of 87552107 in words is "eighty-seven million, five hundred fifty-two thousand, one hundred seven".