8741487 has 8 divisors (see below), whose sum is σ = 11939760. Its totient is φ = 5685440.

The previous prime is 8741479. The next prime is 8741503. The reversal of 8741487 is 7841478.

8741487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8741487 - 2³ = 8741479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8741437) 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, 35412 + ... + 35657.

It is an arithmetic number, because the mean of its divisors is an integer number (1492470).

Almost surely, 2^8741487 is an apocalyptic number.

8741487 is a deficient number, since it is larger than the sum of its proper divisors (3198273).

8741487 is a wasteful number, since it uses less digits than its factorization.

8741487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71113.

The product of its digits is 50176, while the sum is 39.

The square root of 8741487 is about 2956.6005817492. The cubic root of 8741487 is about 205.9974156838.

Subtracting from 8741487 its reverse (7841478), we obtain a palindrome (900009).

The spelling of 8741487 in words is "eight million, seven hundred forty-one thousand, four hundred eighty-seven".