382077147 has 8 divisors (see below), whose sum is σ = 520275456. Its totient is φ = 249298472.

The previous prime is 382077119. The next prime is 382077149. The reversal of 382077147 is 741770283.

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 382077147 - 2⁷ = 382077019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (382077149) 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, 1354743 + ... + 1355024.

It is an arithmetic number, because the mean of its divisors is an integer number (65034432).

Almost surely, 2^382077147 is an apocalyptic number.

382077147 is a deficient number, since it is larger than the sum of its proper divisors (138198309).

382077147 is a wasteful number, since it uses less digits than its factorization.

382077147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709817.

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 382077147 is about 19546.7937780087. The cubic root of 382077147 is about 725.6329926393.

It can be divided in two parts, 38207 and 7147, that added together give a palindrome (45354).

The spelling of 382077147 in words is "three hundred eighty-two million, seventy-seven thousand, one hundred forty-seven".