84097962 has 48 divisors (see below), whose sum is σ = 199960488. Its totient is φ = 25384320.

The previous prime is 84097957. The next prime is 84097973. The reversal of 84097962 is 26979048.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 64304361 + 19793601 = 8019^2 + 4449^2 .

It is a congruent number.

It is an unprimeable number.

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, 9012 + ... + 15792.

Almost surely, 2^84097962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84097962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99980244).

84097962 is an abundant number, since it is smaller than the sum of its proper divisors (115862526).

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

84097962 is a wasteful number, since it uses less digits than its factorization.

84097962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6855 (or 6852 counting only the distinct ones).

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

The square root of 84097962 is about 9170.4940979208. The cubic root of 84097962 is about 438.1220964424.

The spelling of 84097962 in words is "eighty-four million, ninety-seven thousand, nine hundred sixty-two".