101002984 has 32 divisors (see below), whose sum is σ = 200999880. Its totient is φ = 47417344.

The previous prime is 101002981. The next prime is 101003009. The reversal of 101002984 is 489200101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 101002500 + 484 = 10050^2 + 22^2 .

It is not an unprimeable number, because it can be changed into a prime (101002981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91524 + ... + 92620.

Almost surely, 2^101002984 is an apocalyptic number.

It is an amenable number.

101002984 is a deficient number, since it is larger than the sum of its proper divisors (99996896).

101002984 is a wasteful number, since it uses less digits than its factorization.

101002984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797 (or 1793 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 101002984 is about 10050.0240795731. The cubic root of 101002984 is about 465.7055370443.

The spelling of 101002984 in words is "one hundred one million, two thousand, nine hundred eighty-four".