94128201 has 24 divisors (see below), whose sum is σ = 144545544. Its totient is φ = 58821120.

The previous prime is 94128191. The next prime is 94128227. The reversal of 94128201 is 10282149.

It can be written as a sum of positive squares in 4 ways, for example, as 18020025 + 76108176 = 4245^2 + 8724^2 .

It is not a de Polignac number, because 94128201 - 2¹³ = 94120009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94128271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41271 + ... + 43491.

It is an arithmetic number, because the mean of its divisors is an integer number (6022731).

Almost surely, 2^94128201 is an apocalyptic number.

It is an amenable number.

94128201 is a deficient number, since it is larger than the sum of its proper divisors (50417343).

94128201 is a wasteful number, since it uses less digits than its factorization.

94128201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521 (or 2518 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 94128201 is about 9701.9689238834. The cubic root of 94128201 is about 454.8902057667.

The spelling of 94128201 in words is "ninety-four million, one hundred twenty-eight thousand, two hundred one".