950103139 has 2 divisors, whose sum is σ = 950103140. Its totient is φ = 950103138.

The previous prime is 950103053. The next prime is 950103149. The reversal of 950103139 is 931301059.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 950103139 - 2¹⁵ = 950070371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 950103139.

It is not a weakly prime, because it can be changed into another prime (950103149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475051569 + 475051570.

It is an arithmetic number, because the mean of its divisors is an integer number (475051570).

Almost surely, 2^950103139 is an apocalyptic number.

950103139 is a deficient number, since it is larger than the sum of its proper divisors (1).

950103139 is an equidigital number, since it uses as much as digits as its factorization.

950103139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3645, while the sum is 31.

The square root of 950103139 is about 30823.7431049508. The cubic root of 950103139 is about 983.0831468335.

The spelling of 950103139 in words is "nine hundred fifty million, one hundred three thousand, one hundred thirty-nine".