136797403 has 2 divisors, whose sum is σ = 136797404. Its totient is φ = 136797402.

The previous prime is 136797371. The next prime is 136797413. The reversal of 136797403 is 304797631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136797403 - 2⁵ = 136797371 is a prime.

It is not a weakly prime, because it can be changed into another prime (136797413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68398701 + 68398702.

It is an arithmetic number, because the mean of its divisors is an integer number (68398702).

Almost surely, 2^136797403 is an apocalyptic number.

136797403 is a deficient number, since it is larger than the sum of its proper divisors (1).

136797403 is an equidigital number, since it uses as much as digits as its factorization.

136797403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 136797403 is about 11696.0421938363. The cubic root of 136797403 is about 515.2594325521.

The spelling of 136797403 in words is "one hundred thirty-six million, seven hundred ninety-seven thousand, four hundred three".