8481087 has 12 divisors (see below), whose sum is σ = 12895480. Its totient is φ = 5356368.

The previous prime is 8481059. The next prime is 8481101. The reversal of 8481087 is 7801848.

8481087 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8481087 - 2⁷ = 8480959 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481287) 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, 24628 + ... + 24969.

Almost surely, 2^8481087 is an apocalyptic number.

8481087 is a deficient number, since it is larger than the sum of its proper divisors (4414393).

8481087 is a wasteful number, since it uses less digits than its factorization.

8481087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49622 (or 49619 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 8481087 is about 2912.2305883978. The cubic root of 8481087 is about 203.9312773129.

The spelling of 8481087 in words is "eight million, four hundred eighty-one thousand, eighty-seven".