99322061 has 4 divisors (see below), whose sum is σ = 99376800. Its totient is φ = 99267324.

The previous prime is 99322051. The next prime is 99322079. The reversal of 99322061 is 16022399.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99322061 - 2¹⁴ = 99305677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99322031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24551 + ... + 28308.

It is an arithmetic number, because the mean of its divisors is an integer number (24844200).

Almost surely, 2^99322061 is an apocalyptic number.

It is an amenable number.

99322061 is a deficient number, since it is larger than the sum of its proper divisors (54739).

99322061 is a wasteful number, since it uses less digits than its factorization.

99322061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54738.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 99322061 is about 9966.0454042714. The cubic root of 99322061 is about 463.1075993846.

The spelling of 99322061 in words is "ninety-nine million, three hundred twenty-two thousand, sixty-one".