954341987 has 2 divisors, whose sum is σ = 954341988. Its totient is φ = 954341986.

The previous prime is 954341981. The next prime is 954342007. The reversal of 954341987 is 789143459.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 954341987 - 2⁶ = 954341923 is a prime.

It is a super-2 number, since 2×954341987² = 1821537256302216338, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (954341981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477170993 + 477170994.

It is an arithmetic number, because the mean of its divisors is an integer number (477170994).

Almost surely, 2^954341987 is an apocalyptic number.

954341987 is a deficient number, since it is larger than the sum of its proper divisors (1).

954341987 is an equidigital number, since it uses as much as digits as its factorization.

954341987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 50.

The square root of 954341987 is about 30892.4260458773. The cubic root of 954341987 is about 984.5429736661.

The spelling of 954341987 in words is "nine hundred fifty-four million, three hundred forty-one thousand, nine hundred eighty-seven".