1267492 has 12 divisors (see below), whose sum is σ = 2249856. Its totient is φ = 624680.

The previous prime is 1267481. The next prime is 1267501. The reversal of 1267492 is 2947621.

It is a congruent number.

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, 1948 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (187488).

2^1267492 is an apocalyptic number.

It is an amenable number.

1267492 is a deficient number, since it is larger than the sum of its proper divisors (982364).

1267492 is a wasteful number, since it uses less digits than its factorization.

1267492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538 (or 4536 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 1267492 is about 1125.8294719894. The cubic root of 1267492 is about 108.2218803802.

The spelling of 1267492 in words is "one million, two hundred sixty-seven thousand, four hundred ninety-two".