1253196 has 36 divisors (see below), whose sum is σ = 3621072. Its totient is φ = 357984.

The previous prime is 1253171. The next prime is 1253249. The reversal of 1253196 is 6913521.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 2235 + ... + 2738.

2^1253196 is an apocalyptic number.

It is an amenable number.

1253196 is an abundant number, since it is smaller than the sum of its proper divisors (2367876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1253196 is a wasteful number, since it uses less digits than its factorization.

1253196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4990 (or 4985 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 1253196 is about 1119.4623709621. The cubic root of 1253196 is about 107.8134640115.

It can be divided in two parts, 125 and 3196, that added together give a triangular number (3321 = T₈₁).

The spelling of 1253196 in words is "one million, two hundred fifty-three thousand, one hundred ninety-six".