10747887 has 4 divisors (see below), whose sum is σ = 14330520. Its totient is φ = 7165256.

The previous prime is 10747879. The next prime is 10747889. The reversal of 10747887 is 78874701.

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 10747887 - 2³ = 10747879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10747889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1791312 + ... + 1791317.

It is an arithmetic number, because the mean of its divisors is an integer number (3582630).

Almost surely, 2^10747887 is an apocalyptic number.

10747887 is a deficient number, since it is larger than the sum of its proper divisors (3582633).

10747887 is an equidigital number, since it uses as much as digits as its factorization.

10747887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582632.

The product of its (nonzero) digits is 87808, while the sum is 42.

The square root of 10747887 is about 3278.3970168361. The cubic root of 10747887 is about 220.6857870312.

The spelling of 10747887 in words is "ten million, seven hundred forty-seven thousand, eight hundred eighty-seven".