1413293953 has 2 divisors, whose sum is σ = 1413293954. Its totient is φ = 1413293952.

The previous prime is 1413293951. The next prime is 1413293969. The reversal of 1413293953 is 3593923141.

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., 1395171904 + 18122049 = 37352^2 + 4257^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413293953 - 2¹ = 1413293951 is a prime.

Together with 1413293951, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1413293951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706646976 + 706646977.

It is an arithmetic number, because the mean of its divisors is an integer number (706646977).

Almost surely, 2^1413293953 is an apocalyptic number.

It is an amenable number.

1413293953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413293953 is an equidigital number, since it uses as much as digits as its factorization.

1413293953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 40.

The square root of 1413293953 is about 37593.8020556581. The cubic root of 1413293953 is about 1122.2186974068.

The spelling of 1413293953 in words is "one billion, four hundred thirteen million, two hundred ninety-three thousand, nine hundred fifty-three".