130472039 has 2 divisors, whose sum is σ = 130472040. Its totient is φ = 130472038.

The previous prime is 130472029. The next prime is 130472113. The reversal of 130472039 is 930274031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130472039 - 2¹⁶ = 130406503 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130472009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65236019 + 65236020.

It is an arithmetic number, because the mean of its divisors is an integer number (65236020).

Almost surely, 2^130472039 is an apocalyptic number.

130472039 is a deficient number, since it is larger than the sum of its proper divisors (1).

130472039 is an equidigital number, since it uses as much as digits as its factorization.

130472039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 130472039 is about 11422.4357735117. The cubic root of 130472039 is about 507.1921032727.

The spelling of 130472039 in words is "one hundred thirty million, four hundred seventy-two thousand, thirty-nine".