10870487 has 4 divisors (see below), whose sum is σ = 10966800. Its totient is φ = 10774176.

The previous prime is 10870481. The next prime is 10870501. The reversal of 10870487 is 78407801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78407801 = 1429 ⋅54869.

It is a cyclic number.

It is not a de Polignac number, because 10870487 - 2⁴ = 10870471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10870481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47987 + ... + 48212.

It is an arithmetic number, because the mean of its divisors is an integer number (2741700).

Almost surely, 2^10870487 is an apocalyptic number.

10870487 is a deficient number, since it is larger than the sum of its proper divisors (96313).

10870487 is an equidigital number, since it uses as much as digits as its factorization.

10870487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96312.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 10870487 is about 3297.0421592694. The cubic root of 10870487 is about 221.5217296138.

The spelling of 10870487 in words is "ten million, eight hundred seventy thousand, four hundred eighty-seven".