38133707 has 8 divisors (see below), whose sum is σ = 38833872. Its totient is φ = 37440000.

The previous prime is 38133673. The next prime is 38133713. The reversal of 38133707 is 70733183.

It is a happy number.

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 38133707 - 2¹⁴ = 38117323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38133757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11207 + ... + 14207.

It is an arithmetic number, because the mean of its divisors is an integer number (4854234).

Almost surely, 2^38133707 is an apocalyptic number.

38133707 is a deficient number, since it is larger than the sum of its proper divisors (700165).

38133707 is a wasteful number, since it uses less digits than its factorization.

38133707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 38133707 is about 6175.2495496134. The cubic root of 38133707 is about 336.5913945804.

The spelling of 38133707 in words is "thirty-eight million, one hundred thirty-three thousand, seven hundred seven".