94647907201 has 9 divisors (see below), whose sum is σ = 100548488649. Its totient is φ = 89075460864.

The previous prime is 94647907169. The next prime is 94647907213. The reversal of 94647907201 is 10270974649.

The square root of 94647907201 is 307649.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1354313601 + 93293593600 = 36801^2 + 305440^2 .

It is not a de Polignac number, because 94647907201 - 2⁵ = 94647907169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94647907271) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5220985 + ... + 5239081.

Almost surely, 2^94647907201 is an apocalyptic number.

94647907201 is the 307649-th square number.

94647907201 is the 153825-th centered octagonal number.

It is an amenable number.

94647907201 is a deficient number, since it is larger than the sum of its proper divisors (5900581448).

94647907201 is an frugal number, since it uses more digits than its factorization.

94647907201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36228 (or 18114 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

Multiplying 94647907201 by its sum of digits (49), we get a square (4637747452849 = 2153543²).

The spelling of 94647907201 in words is "ninety-four billion, six hundred forty-seven million, nine hundred seven thousand, two hundred one".