11938007 has 8 divisors (see below), whose sum is σ = 12439680. Its totient is φ = 11443680.

The previous prime is 11937983. The next prime is 11938019. The reversal of 11938007 is 70083911.

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

It is a cyclic number.

It is not a de Polignac number, because 11938007 - 2¹⁰ = 11936983 is a prime.

It is a super-2 number, since 2×11938007² = 285032022264098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11938027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1613 + ... + 5145.

It is an arithmetic number, because the mean of its divisors is an integer number (1554960).

Almost surely, 2^11938007 is an apocalyptic number.

11938007 is a deficient number, since it is larger than the sum of its proper divisors (501673).

11938007 is a wasteful number, since it uses less digits than its factorization.

11938007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11938007 is about 3455.1421099573. The cubic root of 11938007 is about 228.5479217083.

The spelling of 11938007 in words is "eleven million, nine hundred thirty-eight thousand, seven".