130573061 has 2 divisors, whose sum is σ = 130573062. Its totient is φ = 130573060.

The previous prime is 130573049. The next prime is 130573081. The reversal of 130573061 is 160375031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130530625 + 42436 = 11425^2 + 206^2 .

It is a cyclic number.

It is not a de Polignac number, because 130573061 - 2¹⁴ = 130556677 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130573061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130573081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65286530 + 65286531.

It is an arithmetic number, because the mean of its divisors is an integer number (65286531).

Almost surely, 2^130573061 is an apocalyptic number.

It is an amenable number.

130573061 is a deficient number, since it is larger than the sum of its proper divisors (1).

130573061 is an equidigital number, since it uses as much as digits as its factorization.

130573061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 130573061 is about 11426.8570044435. The cubic root of 130573061 is about 507.3229725446.

The spelling of 130573061 in words is "one hundred thirty million, five hundred seventy-three thousand, sixty-one".