1294896953 has 32 divisors (see below), whose sum is σ = 1613758464. Its totient is φ = 1013789952.

The previous prime is 1294896947. The next prime is 1294896961. The reversal of 1294896953 is 3596984921.

It is not a de Polignac number, because 1294896953 - 2¹² = 1294892857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1294896853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 709400 + ... + 711222.

It is an arithmetic number, because the mean of its divisors is an integer number (50429952).

Almost surely, 2^1294896953 is an apocalyptic number.

It is an amenable number.

1294896953 is a deficient number, since it is larger than the sum of its proper divisors (318861511).

1294896953 is a wasteful number, since it uses less digits than its factorization.

1294896953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021.

The product of its digits is 4199040, while the sum is 56.

The square root of 1294896953 is about 35984.6766415929. The cubic root of 1294896953 is about 1089.9629516347.

It can be divided in two parts, 12948 and 96953, that added together give a palindrome (109901).

The spelling of 1294896953 in words is "one billion, two hundred ninety-four million, eight hundred ninety-six thousand, nine hundred fifty-three".