950087641 has 2 divisors, whose sum is σ = 950087642. Its totient is φ = 950087640.

The previous prime is 950087639. The next prime is 950087681. The reversal of 950087641 is 146780059.

950087641 = 21795² + 21796².

It is an a-pointer prime, because the next prime (950087681) can be obtained adding 950087641 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 475065616 + 475022025 = 21796^2 + 21795^2 .

It is an emirp because it is prime and its reverse (146780059) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 950087641 - 2¹ = 950087639 is a prime.

Together with 950087639, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 950087594 and 950087603.

It is not a weakly prime, because it can be changed into another prime (950087681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475043820 + 475043821.

It is an arithmetic number, because the mean of its divisors is an integer number (475043821).

Almost surely, 2^950087641 is an apocalyptic number.

950087641 is the 21796-th centered square number.

It is an amenable number.

950087641 is a deficient number, since it is larger than the sum of its proper divisors (1).

950087641 is an equidigital number, since it uses as much as digits as its factorization.

950087641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 950087641 is about 30823.4917068135. The cubic root of 950087641 is about 983.0778014821.

The spelling of 950087641 in words is "nine hundred fifty million, eighty-seven thousand, six hundred forty-one".