1292996 has 6 divisors (see below), whose sum is σ = 2262750. Its totient is φ = 646496.

The previous prime is 1292989. The next prime is 1292999. The reversal of 1292996 is 6992921.

It can be written as a sum of positive squares in only one way, i.e., 1290496 + 2500 = 1136^2 + 50^2 .

It is not an unprimeable number, because it can be changed into a prime (1292999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161621 + ... + 161628.

It is an arithmetic number, because the mean of its divisors is an integer number (377125).

2^1292996 is an apocalyptic number.

It is an amenable number.

1292996 is a deficient number, since it is larger than the sum of its proper divisors (969754).

1292996 is a wasteful number, since it uses less digits than its factorization.

1292996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323253 (or 323251 counting only the distinct ones).

The product of its digits is 17496, while the sum is 38.

The square root of 1292996 is about 1137.0998197168. The cubic root of 1292996 is about 108.9429322795.

It can be divided in two parts, 129 and 2996, that added together give a 5-th power (3125 = 5⁵).

The spelling of 1292996 in words is "one million, two hundred ninety-two thousand, nine hundred ninety-six".