94913197 has 2 divisors, whose sum is σ = 94913198. Its totient is φ = 94913196.

The previous prime is 94913179. The next prime is 94913209. The reversal of 94913197 is 79131949.

It is a happy number.

Together with previous prime (94913179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93199716 + 1713481 = 9654^2 + 1309^2 .

It is a cyclic number.

It is not a de Polignac number, because 94913197 - 2¹¹ = 94911149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94913597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47456598 + 47456599.

It is an arithmetic number, because the mean of its divisors is an integer number (47456599).

Almost surely, 2^94913197 is an apocalyptic number.

94913197 is the 5208-th centered heptagonal number.

It is an amenable number.

94913197 is a deficient number, since it is larger than the sum of its proper divisors (1).

94913197 is an equidigital number, since it uses as much as digits as its factorization.

94913197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 43.

The square root of 94913197 is about 9742.3404272279. The cubic root of 94913197 is about 456.1512479837.

The spelling of 94913197 in words is "ninety-four million, nine hundred thirteen thousand, one hundred ninety-seven".