380113783 has 4 divisors (see below), whose sum is σ = 434415760. Its totient is φ = 325811808.

The previous prime is 380113763. The next prime is 380113819. The reversal of 380113783 is 387311083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 387311083 = 223 ⋅1736821.

It is not a de Polignac number, because 380113783 - 2⁹ = 380113271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380113733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27150978 + ... + 27150991.

It is an arithmetic number, because the mean of its divisors is an integer number (108603940).

Almost surely, 2^380113783 is an apocalyptic number.

380113783 is a deficient number, since it is larger than the sum of its proper divisors (54301977).

380113783 is an equidigital number, since it uses as much as digits as its factorization.

380113783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54301976.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 380113783 is about 19496.5069435527. The cubic root of 380113783 is about 724.3879308201.

The spelling of 380113783 in words is "three hundred eighty million, one hundred thirteen thousand, seven hundred eighty-three".