139214483 has 2 divisors, whose sum is σ = 139214484. Its totient is φ = 139214482.

The previous prime is 139214447. The next prime is 139214503. The reversal of 139214483 is 384412931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 139214483 - 2⁶ = 139214419 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (139214443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69607241 + 69607242.

It is an arithmetic number, because the mean of its divisors is an integer number (69607242).

Almost surely, 2^139214483 is an apocalyptic number.

139214483 is a deficient number, since it is larger than the sum of its proper divisors (1).

139214483 is an equidigital number, since it uses as much as digits as its factorization.

139214483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 139214483 is about 11798.9187216456. The cubic root of 139214483 is about 518.2764471528.

The spelling of 139214483 in words is "one hundred thirty-nine million, two hundred fourteen thousand, four hundred eighty-three".