130574453 has 2 divisors, whose sum is σ = 130574454. Its totient is φ = 130574452.

The previous prime is 130574429. The next prime is 130574459. The reversal of 130574453 is 354475031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89908324 + 40666129 = 9482^2 + 6377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130574453 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130574459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65287226 + 65287227.

It is an arithmetic number, because the mean of its divisors is an integer number (65287227).

Almost surely, 2^130574453 is an apocalyptic number.

It is an amenable number.

130574453 is a deficient number, since it is larger than the sum of its proper divisors (1).

130574453 is an equidigital number, since it uses as much as digits as its factorization.

130574453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 130574453 is about 11426.9179134183. The cubic root of 130574453 is about 507.3247753439.

The spelling of 130574453 in words is "one hundred thirty million, five hundred seventy-four thousand, four hundred fifty-three".