38953347 has 8 divisors (see below), whose sum is σ = 52317456. Its totient is φ = 25779072.

The previous prime is 38953339. The next prime is 38953367. The reversal of 38953347 is 74335983.

It is a happy number.

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

It is not a de Polignac number, because 38953347 - 2³ = 38953339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38953299 and 38953308.

It is not an unprimeable number, because it can be changed into a prime (38953337) 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, 46978 + ... + 47799.

It is an arithmetic number, because the mean of its divisors is an integer number (6539682).

Almost surely, 2^38953347 is an apocalyptic number.

38953347 is a deficient number, since it is larger than the sum of its proper divisors (13364109).

38953347 is a wasteful number, since it uses less digits than its factorization.

38953347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94917.

The product of its digits is 272160, while the sum is 42.

The square root of 38953347 is about 6241.2616513010. The cubic root of 38953347 is about 338.9858679641.

The spelling of 38953347 in words is "thirty-eight million, nine hundred fifty-three thousand, three hundred forty-seven".