100840483 has 2 divisors, whose sum is σ = 100840484. Its totient is φ = 100840482.

The previous prime is 100840477. The next prime is 100840507. The reversal of 100840483 is 384048001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100840483 - 2²¹ = 98743331 is a prime.

It is not a weakly prime, because it can be changed into another prime (100840403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50420241 + 50420242.

It is an arithmetic number, because the mean of its divisors is an integer number (50420242).

Almost surely, 2^100840483 is an apocalyptic number.

100840483 is a deficient number, since it is larger than the sum of its proper divisors (1).

100840483 is an equidigital number, since it uses as much as digits as its factorization.

100840483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 100840483 is about 10041.9362176823. The cubic root of 100840483 is about 465.4556492554.

Adding to 100840483 its reverse (384048001), we get a palindrome (484888484).

The spelling of 100840483 in words is "one hundred million, eight hundred forty thousand, four hundred eighty-three".