1725447023 has 2 divisors, whose sum is σ = 1725447024. Its totient is φ = 1725447022.

The previous prime is 1725447013. The next prime is 1725447043. The reversal of 1725447023 is 3207445271.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1725447023 - 2¹⁴ = 1725430639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1725447013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862723511 + 862723512.

It is an arithmetic number, because the mean of its divisors is an integer number (862723512).

Almost surely, 2^1725447023 is an apocalyptic number.

1725447023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1725447023 is an equidigital number, since it uses as much as digits as its factorization.

1725447023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 1725447023 is about 41538.5004905088. The cubic root of 1725447023 is about 1199.4087418278.

The spelling of 1725447023 in words is "one billion, seven hundred twenty-five million, four hundred forty-seven thousand, twenty-three".