379515083 has 16 divisors (see below), whose sum is σ = 402554880. Its totient is φ = 357203616.

The previous prime is 379515079. The next prime is 379515107. The reversal of 379515083 is 380515973.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 379515083 - 2² = 379515079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 379515083.

It is not an unprimeable number, because it can be changed into a prime (379535083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521666 + ... + 522392.

It is an arithmetic number, because the mean of its divisors is an integer number (25159680).

Almost surely, 2^379515083 is an apocalyptic number.

379515083 is a deficient number, since it is larger than the sum of its proper divisors (23039797).

379515083 is a wasteful number, since it uses less digits than its factorization.

379515083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 379515083 is about 19481.1468604905. The cubic root of 379515083 is about 724.0074141005.

It can be divided in two parts, 37951 and 5083, that added together give a palindrome (43034).

The spelling of 379515083 in words is "three hundred seventy-nine million, five hundred fifteen thousand, eighty-three".