87536003 has 8 divisors (see below), whose sum is σ = 89966448. Its totient is φ = 85123584.

The previous prime is 87535997. The next prime is 87536011. The reversal of 87536003 is 30063578.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87536003 - 2²⁶ = 20427139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87536023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5651 + ... + 14387.

It is an arithmetic number, because the mean of its divisors is an integer number (11245806).

Almost surely, 2^87536003 is an apocalyptic number.

87536003 is a deficient number, since it is larger than the sum of its proper divisors (2430445).

87536003 is a wasteful number, since it uses less digits than its factorization.

87536003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9013.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 87536003 is about 9356.0677103151. The cubic root of 87536003 is about 444.0128824415.

The spelling of 87536003 in words is "eighty-seven million, five hundred thirty-six thousand, three".