88487507 has 4 divisors (see below), whose sum is σ = 90545400. Its totient is φ = 86429616.

The previous prime is 88487501. The next prime is 88487521. The reversal of 88487507 is 70578488.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88487507 - 2⁴ = 88487491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88487501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028882 + ... + 1028967.

It is an arithmetic number, because the mean of its divisors is an integer number (22636350).

Almost surely, 2^88487507 is an apocalyptic number.

88487507 is a deficient number, since it is larger than the sum of its proper divisors (2057893).

88487507 is a wasteful number, since it uses less digits than its factorization.

88487507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057892.

The product of its (nonzero) digits is 501760, while the sum is 47.

The square root of 88487507 is about 9406.7798422202. The cubic root of 88487507 is about 445.6158740895.

The spelling of 88487507 in words is "eighty-eight million, four hundred eighty-seven thousand, five hundred seven".