130455803 has 2 divisors, whose sum is σ = 130455804. Its totient is φ = 130455802.

The previous prime is 130455779. The next prime is 130455811. The reversal of 130455803 is 308554031.

It is a strong prime.

It is an emirp because it is prime and its reverse (308554031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130455803 - 2¹² = 130451707 is a prime.

It is not a weakly prime, because it can be changed into another prime (130455863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65227901 + 65227902.

It is an arithmetic number, because the mean of its divisors is an integer number (65227902).

Almost surely, 2^130455803 is an apocalyptic number.

130455803 is a deficient number, since it is larger than the sum of its proper divisors (1).

130455803 is an equidigital number, since it uses as much as digits as its factorization.

130455803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 130455803 is about 11421.7250448433. The cubic root of 130455803 is about 507.1710639945.

The spelling of 130455803 in words is "one hundred thirty million, four hundred fifty-five thousand, eight hundred three".