3139483 has 2 divisors, whose sum is σ = 3139484. Its totient is φ = 3139482.

The previous prime is 3139471. The next prime is 3139489. The reversal of 3139483 is 3849313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3139483 - 2²¹ = 1042331 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3139489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569741 + 1569742.

It is an arithmetic number, because the mean of its divisors is an integer number (1569742).

Almost surely, 2^3139483 is an apocalyptic number.

3139483 is a deficient number, since it is larger than the sum of its proper divisors (1).

3139483 is an equidigital number, since it uses as much as digits as its factorization.

3139483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The square root of 3139483 is about 1771.8586286722. The cubic root of 3139483 is about 146.4263978148.

The spelling of 3139483 in words is "three million, one hundred thirty-nine thousand, four hundred eighty-three".