10851587 has 2 divisors, whose sum is σ = 10851588. Its totient is φ = 10851586.

The previous prime is 10851583. The next prime is 10851601. The reversal of 10851587 is 78515801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10851587 - 2² = 10851583 is a prime.

It is not a weakly prime, because it can be changed into another prime (10851583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5425793 + 5425794.

It is an arithmetic number, because the mean of its divisors is an integer number (5425794).

Almost surely, 2^10851587 is an apocalyptic number.

10851587 is a deficient number, since it is larger than the sum of its proper divisors (1).

10851587 is an equidigital number, since it uses as much as digits as its factorization.

10851587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 35.

The square root of 10851587 is about 3294.1747069638. The cubic root of 10851587 is about 221.3932720302.

The spelling of 10851587 in words is "ten million, eight hundred fifty-one thousand, five hundred eighty-seven".