99967962 has 16 divisors (see below), whose sum is σ = 200172960. Its totient is φ = 33283152.

The previous prime is 99967961. The next prime is 99967981. The reversal of 99967962 is 26976999.

It is not an unprimeable number, because it can be changed into a prime (99967961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4137 + ... + 14732.

It is an arithmetic number, because the mean of its divisors is an integer number (12510810).

Almost surely, 2^99967962 is an apocalyptic number.

99967962 is an abundant number, since it is smaller than the sum of its proper divisors (100204998).

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

99967962 is a wasteful number, since it uses less digits than its factorization.

99967962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19757.

The product of its digits is 3306744, while the sum is 57.

The square root of 99967962 is about 9998.3979716753. The cubic root of 99967962 is about 464.1093089923.

The spelling of 99967962 in words is "ninety-nine million, nine hundred sixty-seven thousand, nine hundred sixty-two".