10077871 has 4 divisors (see below), whose sum is σ = 10243144. Its totient is φ = 9912600.

The previous prime is 10077863. The next prime is 10077911. The reversal of 10077871 is 17877001.

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 10077871 - 2³ = 10077863 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 (10077071) 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, 82545 + ... + 82666.

It is an arithmetic number, because the mean of its divisors is an integer number (2560786).

Almost surely, 2^10077871 is an apocalyptic number.

10077871 is a deficient number, since it is larger than the sum of its proper divisors (165273).

10077871 is an equidigital number, since it uses as much as digits as its factorization.

10077871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165272.

The product of its (nonzero) digits is 2744, while the sum is 31.

The square root of 10077871 is about 3174.5662695871. The cubic root of 10077871 is about 216.0012502785.

The spelling of 10077871 in words is "ten million, seventy-seven thousand, eight hundred seventy-one".