83054898 has 48 divisors (see below), whose sum is σ = 188023680. Its totient is φ = 26462688.

The previous prime is 83054893. The next prime is 83054929. The reversal of 83054898 is 89845038.

It is not an unprimeable number, because it can be changed into a prime (83054891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55111 + ... + 56597.

It is an arithmetic number, because the mean of its divisors is an integer number (3917160).

Almost surely, 2^83054898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83054898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94011840).

83054898 is an abundant number, since it is smaller than the sum of its proper divisors (104968782).

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

83054898 is a wasteful number, since it uses less digits than its factorization.

83054898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1628 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 83054898 is about 9113.4460002789. The cubic root of 83054898 is about 436.3032182212.

It can be divided in two parts, 8305 and 4898, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 83054898 in words is "eighty-three million, fifty-four thousand, eight hundred ninety-eight".