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8974087 is a prime number
BaseRepresentation
bin100010001110…
…111100000111
3121212221010121
4202032330013
54244132322
6520202411
7136164343
oct42167407
917787117
108974087
11507a401
123009407
131b22915
141298623
15bc3ec7
hex88ef07

8974087 has 2 divisors, whose sum is σ = 8974088. Its totient is φ = 8974086.

The previous prime is 8974067. The next prime is 8974093. The reversal of 8974087 is 7804798.

8974087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8974087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8974037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4487043 + 4487044.

It is an arithmetic number, because the mean of its divisors is an integer number (4487044).

Almost surely, 28974087 is an apocalyptic number.

8974087 is a deficient number, since it is larger than the sum of its proper divisors (1).

8974087 is an equidigital number, since it uses as much as digits as its factorization.

8974087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 8974087 is about 2995.6780534630. The cubic root of 8974087 is about 207.8085562822.

The spelling of 8974087 in words is "eight million, nine hundred seventy-four thousand, eighty-seven".