983617164 has 18 divisors (see below), whose sum is σ = 2486365700. Its totient is φ = 327872376.

The previous prime is 983617163. The next prime is 983617207. The reversal of 983617164 is 461716389.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (983617163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13661314 + ... + 13661385.

Almost surely, 2^983617164 is an apocalyptic number.

It is an amenable number.

983617164 is an abundant number, since it is smaller than the sum of its proper divisors (1502748536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983617164 is a wasteful number, since it uses less digits than its factorization.

983617164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27322709 (or 27322704 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 983617164 is about 31362.6715061074. The cubic root of 983617164 is about 994.5089583157.

It can be divided in two parts, 9836 and 17164, that added together give a cube (27000 = 30³).

The spelling of 983617164 in words is "nine hundred eighty-three million, six hundred seventeen thousand, one hundred sixty-four".