135796963 has 2 divisors, whose sum is σ = 135796964. Its totient is φ = 135796962.

The previous prime is 135796949. The next prime is 135797021. The reversal of 135796963 is 369697531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135796963 - 2¹³ = 135788771 is a prime.

It is not a weakly prime, because it can be changed into another prime (135716963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67898481 + 67898482.

It is an arithmetic number, because the mean of its divisors is an integer number (67898482).

Almost surely, 2^135796963 is an apocalyptic number.

135796963 is a deficient number, since it is larger than the sum of its proper divisors (1).

135796963 is an equidigital number, since it uses as much as digits as its factorization.

135796963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 918540, while the sum is 49.

The square root of 135796963 is about 11653.1953986879. The cubic root of 135796963 is about 514.0002763099. Note that the first 3 decimals are identical.

The spelling of 135796963 in words is "one hundred thirty-five million, seven hundred ninety-six thousand, nine hundred sixty-three".