948953099 has 2 divisors, whose sum is σ = 948953100. Its totient is φ = 948953098.

The previous prime is 948953041. The next prime is 948953129. The reversal of 948953099 is 990359849.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 948953099 - 2¹² = 948949003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (948953009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474476549 + 474476550.

It is an arithmetic number, because the mean of its divisors is an integer number (474476550).

Almost surely, 2^948953099 is an apocalyptic number.

948953099 is a deficient number, since it is larger than the sum of its proper divisors (1).

948953099 is an equidigital number, since it uses as much as digits as its factorization.

948953099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3149280, while the sum is 56.

The square root of 948953099 is about 30805.0823566502. The cubic root of 948953099 is about 982.6863332772.

The spelling of 948953099 in words is "nine hundred forty-eight million, nine hundred fifty-three thousand, ninety-nine".