137274803 has 2 divisors, whose sum is σ = 137274804. Its totient is φ = 137274802.

The previous prime is 137274799. The next prime is 137274811. The reversal of 137274803 is 308472731.

137274803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137274803 - 2² = 137274799 is a prime.

It is not a weakly prime, because it can be changed into another prime (137274853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68637401 + 68637402.

It is an arithmetic number, because the mean of its divisors is an integer number (68637402).

Almost surely, 2^137274803 is an apocalyptic number.

137274803 is a deficient number, since it is larger than the sum of its proper divisors (1).

137274803 is an equidigital number, since it uses as much as digits as its factorization.

137274803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 137274803 is about 11716.4330322842. The cubic root of 137274803 is about 515.8581263201.

The spelling of 137274803 in words is "one hundred thirty-seven million, two hundred seventy-four thousand, eight hundred three".