99962201 has 2 divisors, whose sum is σ = 99962202. Its totient is φ = 99962200.

The previous prime is 99962179. The next prime is 99962231. The reversal of 99962201 is 10226999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92256025 + 7706176 = 9605^2 + 2776^2 .

It is a cyclic number.

It is not a de Polignac number, because 99962201 - 2¹⁴ = 99945817 is a prime.

It is not a weakly prime, because it can be changed into another prime (99962231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49981100 + 49981101.

It is an arithmetic number, because the mean of its divisors is an integer number (49981101).

Almost surely, 2^99962201 is an apocalyptic number.

It is an amenable number.

99962201 is a deficient number, since it is larger than the sum of its proper divisors (1).

99962201 is an equidigital number, since it uses as much as digits as its factorization.

99962201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 99962201 is about 9998.1098713707. The cubic root of 99962201 is about 464.1003935190.

The spelling of 99962201 in words is "ninety-nine million, nine hundred sixty-two thousand, two hundred one".