87703897026 has 16 divisors (see below), whose sum is σ = 175415151744. Its totient is φ = 29233406064.

The previous prime is 87703897009. The next prime is 87703897027. The reversal of 87703897026 is 62079830778.

It is not an unprimeable number, because it can be changed into a prime (87703897027) 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, 145065 + ... + 443228.

It is an arithmetic number, because the mean of its divisors is an integer number (10963446984).

Almost surely, 2^87703897026 is an apocalyptic number.

87703897026 is an abundant number, since it is smaller than the sum of its proper divisors (87711254718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87703897026 is a wasteful number, since it uses less digits than its factorization.

87703897026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613145.

The product of its (nonzero) digits is 7112448, while the sum is 57.

The spelling of 87703897026 in words is "eighty-seven billion, seven hundred three million, eight hundred ninety-seven thousand, twenty-six".