87751035 has 12 divisors (see below), whose sum is σ = 152101872. Its totient is φ = 46800528.

The previous prime is 87751033. The next prime is 87751051. The reversal of 87751035 is 53015778.

It is not a de Polignac number, because 87751035 - 2¹ = 87751033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87751033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 974967 + ... + 975056.

It is an arithmetic number, because the mean of its divisors is an integer number (12675156).

Almost surely, 2^87751035 is an apocalyptic number.

87751035 is a deficient number, since it is larger than the sum of its proper divisors (64350837).

87751035 is a wasteful number, since it uses less digits than its factorization.

87751035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950034 (or 1950031 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 87751035 is about 9367.5522416478. The cubic root of 87751035 is about 444.3761573673.

Subtracting from 87751035 its product of nonzero digits (29400), we obtain a triangular number (87721635 = T₁₃₂₄₅).

The spelling of 87751035 in words is "eighty-seven million, seven hundred fifty-one thousand, thirty-five".