48295139 has 2 divisors, whose sum is σ = 48295140. Its totient is φ = 48295138.

The previous prime is 48295109. The next prime is 48295187. The reversal of 48295139 is 93159284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48295139 - 2¹⁶ = 48229603 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 48295096 and 48295105.

It is not a weakly prime, because it can be changed into another prime (48295109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24147569 + 24147570.

It is an arithmetic number, because the mean of its divisors is an integer number (24147570).

Almost surely, 2^48295139 is an apocalyptic number.

48295139 is a deficient number, since it is larger than the sum of its proper divisors (1).

48295139 is an equidigital number, since it uses as much as digits as its factorization.

48295139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 41.

The square root of 48295139 is about 6949.4704114774. The cubic root of 48295139 is about 364.1674625940.

The spelling of 48295139 in words is "forty-eight million, two hundred ninety-five thousand, one hundred thirty-nine".