1451725103 has 2 divisors, whose sum is σ = 1451725104. Its totient is φ = 1451725102.

The previous prime is 1451725097. The next prime is 1451725117. The reversal of 1451725103 is 3015271541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1451725103 - 2¹⁴ = 1451708719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1451775103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725862551 + 725862552.

It is an arithmetic number, because the mean of its divisors is an integer number (725862552).

Almost surely, 2^1451725103 is an apocalyptic number.

1451725103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1451725103 is an equidigital number, since it uses as much as digits as its factorization.

1451725103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1451725103 is about 38101.5105081150. The cubic root of 1451725103 is about 1132.2998824153.

Adding to 1451725103 its reverse (3015271541), we get a palindrome (4466996644).

The spelling of 1451725103 in words is "one billion, four hundred fifty-one million, seven hundred twenty-five thousand, one hundred three".