601469147 has 2 divisors, whose sum is σ = 601469148. Its totient is φ = 601469146.

The previous prime is 601469137. The next prime is 601469153. The reversal of 601469147 is 741964106.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 601469147 - 2¹⁴ = 601452763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 601469147.

It is not a weakly prime, because it can be changed into another prime (601469137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300734573 + 300734574.

It is an arithmetic number, because the mean of its divisors is an integer number (300734574).

Almost surely, 2^601469147 is an apocalyptic number.

601469147 is a deficient number, since it is larger than the sum of its proper divisors (1).

601469147 is an equidigital number, since it uses as much as digits as its factorization.

601469147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 601469147 is about 24524.8679303274. The cubic root of 601469147 is about 844.1205078447.

The spelling of 601469147 in words is "six hundred one million, four hundred sixty-nine thousand, one hundred forty-seven".