10939948 has 18 divisors (see below), whose sum is σ = 19635308. Its totient is φ = 5333280.

The previous prime is 10939933. The next prime is 10939963. The reversal of 10939948 is 84993901.

It is an interprime number because it is at equal distance from previous prime (10939933) and next prime (10939963).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5911 + ... + 7537.

Almost surely, 2^10939948 is an apocalyptic number.

It is an amenable number.

10939948 is a deficient number, since it is larger than the sum of its proper divisors (8695360).

10939948 is a wasteful number, since it uses less digits than its factorization.

10939948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 10939948 is about 3307.5592209362. The cubic root of 10939948 is about 221.9925598783.

The spelling of 10939948 in words is "ten million, nine hundred thirty-nine thousand, nine hundred forty-eight".