1463403025 has 12 divisors (see below), whose sum is σ = 2073851392. Its totient is φ = 1003476240.

The previous prime is 1463402999. The next prime is 1463403043. The reversal of 1463403025 is 5203043641.

It is a de Polignac number, because none of the positive numbers 2^k-1463403025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1463402984 and 1463403002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4180977 + ... + 4181326.

Almost surely, 2^1463403025 is an apocalyptic number.

It is an amenable number.

1463403025 is a deficient number, since it is larger than the sum of its proper divisors (610448367).

1463403025 is an equidigital number, since it uses as much as digits as its factorization.

1463403025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8362320 (or 8362315 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1463403025 is about 38254.4510482114. The cubic root of 1463403025 is about 1135.3279147229.

Adding to 1463403025 its reverse (5203043641), we get a palindrome (6666446666).

The spelling of 1463403025 in words is "one billion, four hundred sixty-three million, four hundred three thousand, twenty-five".