950000047 has 2 divisors, whose sum is σ = 950000048. Its totient is φ = 950000046.

The previous prime is 950000021. The next prime is 950000063. The reversal of 950000047 is 740000059.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 950000047 - 2²³ = 941611439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 949999976 and 950000030.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (950000017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475000023 + 475000024.

It is an arithmetic number, because the mean of its divisors is an integer number (475000024).

Almost surely, 2^950000047 is an apocalyptic number.

950000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

950000047 is an equidigital number, since it uses as much as digits as its factorization.

950000047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 950000047 is about 30822.0707772856. The cubic root of 950000047 is about 983.0475887032.

The spelling of 950000047 in words is "nine hundred fifty million, forty-seven", and thus it is an aban number.