99961410 has 32 divisors (see below), whose sum is σ = 242387712. Its totient is φ = 26380800.

The previous prime is 99961361. The next prime is 99961439. The reversal of 99961410 is 1416999.

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 15 ways as a sum of consecutive naturals, for example, 14266 + ... + 20085.

It is an arithmetic number, because the mean of its divisors is an integer number (7574616).

Almost surely, 2^99961410 is an apocalyptic number.

99961410 is an abundant number, since it is smaller than the sum of its proper divisors (142426302).

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

99961410 is a wasteful number, since it uses less digits than its factorization.

99961410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34458.

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 99961410 is about 9998.0703138156. The cubic root of 99961410 is about 464.0991693750.

The spelling of 99961410 in words is "ninety-nine million, nine hundred sixty-one thousand, four hundred ten".