137957483 has 2 divisors, whose sum is σ = 137957484. Its totient is φ = 137957482.

The previous prime is 137957447. The next prime is 137957507. The reversal of 137957483 is 384759731.

It is a strong prime.

It is an emirp because it is prime and its reverse (384759731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 137957483 - 2⁶ = 137957419 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (137957383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68978741 + 68978742.

It is an arithmetic number, because the mean of its divisors is an integer number (68978742).

Almost surely, 2^137957483 is an apocalyptic number.

137957483 is a deficient number, since it is larger than the sum of its proper divisors (1).

137957483 is an equidigital number, since it uses as much as digits as its factorization.

137957483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 47.

The square root of 137957483 is about 11745.5303413682. The cubic root of 137957483 is about 516.7118490259.

The spelling of 137957483 in words is "one hundred thirty-seven million, nine hundred fifty-seven thousand, four hundred eighty-three".