130546253 has 2 divisors, whose sum is σ = 130546254. Its totient is φ = 130546252.

The previous prime is 130546231. The next prime is 130546271. The reversal of 130546253 is 352645031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108097609 + 22448644 = 10397^2 + 4738^2 .

It is an emirp because it is prime and its reverse (352645031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130546253 - 2⁸ = 130545997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130546153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65273126 + 65273127.

It is an arithmetic number, because the mean of its divisors is an integer number (65273127).

Almost surely, 2^130546253 is an apocalyptic number.

It is an amenable number.

130546253 is a deficient number, since it is larger than the sum of its proper divisors (1).

130546253 is an equidigital number, since it uses as much as digits as its factorization.

130546253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 130546253 is about 11425.6839182606. The cubic root of 130546253 is about 507.2882506170.

The spelling of 130546253 in words is "one hundred thirty million, five hundred forty-six thousand, two hundred fifty-three".