986610001 has 12 divisors (see below), whose sum is σ = 1114795008. Its totient is φ = 871117104.

The previous prime is 986609971. The next prime is 986610049. The reversal of 986610001 is 100016689.

It is a happy number.

It is not a de Polignac number, because 986610001 - 2⁵ = 986609969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986610071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123025 + ... + 130798.

It is an arithmetic number, because the mean of its divisors is an integer number (92899584).

Almost surely, 2^986610001 is an apocalyptic number.

It is an amenable number.

986610001 is a deficient number, since it is larger than the sum of its proper divisors (128185007).

986610001 is a wasteful number, since it uses less digits than its factorization.

986610001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253872 (or 253859 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 986610001 is about 31410.3486290745. The cubic root of 986610001 is about 995.5165961299.

The spelling of 986610001 in words is "nine hundred eighty-six million, six hundred ten thousand, one".