1967248 has 10 divisors (see below), whose sum is σ = 3811574. Its totient is φ = 983616.

The previous prime is 1967243. The next prime is 1967261. The reversal of 1967248 is 8427691.

It can be written as a sum of positive squares in only one way, i.e., 1937664 + 29584 = 1392^2 + 172^2 .

It is not an unprimeable number, because it can be changed into a prime (1967243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61461 + ... + 61492.

2^1967248 is an apocalyptic number.

It is an amenable number.

1967248 is a deficient number, since it is larger than the sum of its proper divisors (1844326).

1967248 is a wasteful number, since it uses less digits than its factorization.

1967248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122961 (or 122955 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 1967248 is about 1402.5861827353. The cubic root of 1967248 is about 125.3005673615.

The spelling of 1967248 in words is "one million, nine hundred sixty-seven thousand, two hundred forty-eight".