1463880101 has 2 divisors, whose sum is σ = 1463880102. Its totient is φ = 1463880100.

The previous prime is 1463880091. The next prime is 1463880127. The reversal of 1463880101 is 1010883641.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1449629476 + 14250625 = 38074^2 + 3775^2 .

It is a cyclic number.

It is not a de Polignac number, because 1463880101 - 2⁶ = 1463880037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1463880401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731940050 + 731940051.

It is an arithmetic number, because the mean of its divisors is an integer number (731940051).

Almost surely, 2^1463880101 is an apocalyptic number.

It is an amenable number.

1463880101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463880101 is an equidigital number, since it uses as much as digits as its factorization.

1463880101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1463880101 is about 38260.6861020552. The cubic root of 1463880101 is about 1135.4512753289.

The spelling of 1463880101 in words is "one billion, four hundred sixty-three million, eight hundred eighty thousand, one hundred one".