1248700 has 18 divisors (see below), whose sum is σ = 2709896. Its totient is φ = 499440.

The previous prime is 1248697. The next prime is 1248703. The reversal of 1248700 is 78421.

It is an interprime number because it is at equal distance from previous prime (1248697) and next prime (1248703).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248703) 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 in 5 ways as a sum of consecutive naturals, for example, 6144 + ... + 6343.

2^1248700 is an apocalyptic number.

1248700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1248700 is an abundant number, since it is smaller than the sum of its proper divisors (1461196).

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

1248700 is a wasteful number, since it uses less digits than its factorization.

1248700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12501 (or 12494 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1248700 is about 1117.4524598389. The cubic root of 1248700 is about 107.6843780137.

The spelling of 1248700 in words is "one million, two hundred forty-eight thousand, seven hundred".