10939954 has 8 divisors (see below), whose sum is σ = 16478748. Its totient is φ = 5447040.

The previous prime is 10939933. The next prime is 10939963. The reversal of 10939954 is 45993901.

It can be written as a sum of positive squares in 2 ways, for example, as 10336225 + 603729 = 3215^2 + 777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 10867 + ... + 11830.

Almost surely, 2^10939954 is an apocalyptic number.

10939954 is a deficient number, since it is larger than the sum of its proper divisors (5538794).

10939954 is a wasteful number, since it uses less digits than its factorization.

10939954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22940.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 10939954 is about 3307.5601279493. The cubic root of 10939954 is about 221.9926004622.

The spelling of 10939954 in words is "ten million, nine hundred thirty-nine thousand, nine hundred fifty-four".