140460503 has 2 divisors, whose sum is σ = 140460504. Its totient is φ = 140460502.

The previous prime is 140460479. The next prime is 140460569. The reversal of 140460503 is 305064041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140460503 - 2²⁰ = 139411927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140460583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70230251 + 70230252.

It is an arithmetic number, because the mean of its divisors is an integer number (70230252).

Almost surely, 2^140460503 is an apocalyptic number.

140460503 is a deficient number, since it is larger than the sum of its proper divisors (1).

140460503 is an equidigital number, since it uses as much as digits as its factorization.

140460503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 140460503 is about 11851.6033936341. The cubic root of 140460503 is about 519.8181106945.

The spelling of 140460503 in words is "one hundred forty million, four hundred sixty thousand, five hundred three".