914993201 has 2 divisors, whose sum is σ = 914993202. Its totient is φ = 914993200.

The previous prime is 914993171. The next prime is 914993221. The reversal of 914993201 is 102399419.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 873261601 + 41731600 = 29551^2 + 6460^2 .

It is a cyclic number.

It is not a de Polignac number, because 914993201 - 2⁶ = 914993137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (914993221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457496600 + 457496601.

It is an arithmetic number, because the mean of its divisors is an integer number (457496601).

Almost surely, 2^914993201 is an apocalyptic number.

It is an amenable number.

914993201 is a deficient number, since it is larger than the sum of its proper divisors (1).

914993201 is an equidigital number, since it uses as much as digits as its factorization.

914993201 is an odious number, because the sum of its binary digits is odd.

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

The square root of 914993201 is about 30248.8545402962. The cubic root of 914993201 is about 970.8212837463.

The spelling of 914993201 in words is "nine hundred fourteen million, nine hundred ninety-three thousand, two hundred one".