1207396 has 12 divisors (see below), whose sum is σ = 2128000. Its totient is φ = 599400.

The previous prime is 1207387. The next prime is 1207403. The reversal of 1207396 is 6937021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396 + ... + 1603.

2^1207396 is an apocalyptic number.

It is an amenable number.

1207396 is a deficient number, since it is larger than the sum of its proper divisors (920604).

1207396 is a wasteful number, since it uses less digits than its factorization.

1207396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154 (or 2152 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 1207396 is about 1098.8157261343. The cubic root of 1207396 is about 106.4837272264.

Subtracting from 1207396 its product of nonzero digits (2268), we obtain a triangular number (1205128 = T₁₅₅₂).

The spelling of 1207396 in words is "one million, two hundred seven thousand, three hundred ninety-six".