130804963 has 2 divisors, whose sum is σ = 130804964. Its totient is φ = 130804962.

The previous prime is 130804937. The next prime is 130804967. The reversal of 130804963 is 369408031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130804963 - 2²¹ = 128707811 is a prime.

It is not a weakly prime, because it can be changed into another prime (130804967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65402481 + 65402482.

It is an arithmetic number, because the mean of its divisors is an integer number (65402482).

Almost surely, 2^130804963 is an apocalyptic number.

130804963 is a deficient number, since it is larger than the sum of its proper divisors (1).

130804963 is an equidigital number, since it uses as much as digits as its factorization.

130804963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 130804963 is about 11436.9997376934. Note that the first 3 decimals coincide. The cubic root of 130804963 is about 507.6231356107.

The spelling of 130804963 in words is "one hundred thirty million, eight hundred four thousand, nine hundred sixty-three".