738131707 has 8 divisors (see below), whose sum is σ = 746531280. Its totient is φ = 729765120.

The previous prime is 738131701. The next prime is 738131717. The reversal of 738131707 is 707131837.

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 738131707 - 2⁷ = 738131579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (738131701) 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, 38232 + ... + 54202.

It is an arithmetic number, because the mean of its divisors is an integer number (93316410).

Almost surely, 2^738131707 is an apocalyptic number.

738131707 is a deficient number, since it is larger than the sum of its proper divisors (8399573).

738131707 is a wasteful number, since it uses less digits than its factorization.

738131707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16493.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 738131707 is about 27168.5794071019. The cubic root of 738131707 is about 903.7423214691.

The spelling of 738131707 in words is "seven hundred thirty-eight million, one hundred thirty-one thousand, seven hundred seven".