999675301 has 2 divisors, whose sum is σ = 999675302. Its totient is φ = 999675300.

The previous prime is 999675263. The next prime is 999675317. The reversal of 999675301 is 103576999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 617472801 + 382202500 = 24849^2 + 19550^2 .

It is a cyclic number.

It is not a de Polignac number, because 999675301 - 2¹⁵ = 999642533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (999675331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499837650 + 499837651.

It is an arithmetic number, because the mean of its divisors is an integer number (499837651).

Almost surely, 2^999675301 is an apocalyptic number.

It is an amenable number.

999675301 is a deficient number, since it is larger than the sum of its proper divisors (1).

999675301 is an equidigital number, since it uses as much as digits as its factorization.

999675301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 459270, while the sum is 49.

The square root of 999675301 is about 31617.6422428998. The cubic root of 999675301 is about 999.8917552835.

The spelling of 999675301 in words is "nine hundred ninety-nine million, six hundred seventy-five thousand, three hundred one".