38070707 has 8 divisors (see below), whose sum is σ = 39754800. Its totient is φ = 36411424.

The previous prime is 38070691. The next prime is 38070709. The reversal of 38070707 is 70707083.

38070707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38070707 - 2⁴ = 38070691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38070709) 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, 3032 + ... + 9237.

It is an arithmetic number, because the mean of its divisors is an integer number (4969350).

Almost surely, 2^38070707 is an apocalyptic number.

38070707 is a deficient number, since it is larger than the sum of its proper divisors (1684093).

38070707 is a wasteful number, since it uses less digits than its factorization.

38070707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12405.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 38070707 is about 6170.1464326222. The cubic root of 38070707 is about 336.4059335813.

The spelling of 38070707 in words is "thirty-eight million, seventy thousand, seven hundred seven".