378110713 has 4 divisors (see below), whose sum is σ = 383436288. Its totient is φ = 372785140.

The previous prime is 378110701. The next prime is 378110737. The reversal of 378110713 is 317011873.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 317011873 = 1151 ⋅275423.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378110713 is a prime.

It is a super-2 number, since 2×378110713² = 285935422570736738, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (378110783) 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, 2662681 + ... + 2662822.

It is an arithmetic number, because the mean of its divisors is an integer number (95859072).

Almost surely, 2^378110713 is an apocalyptic number.

It is an amenable number.

378110713 is a deficient number, since it is larger than the sum of its proper divisors (5325575).

378110713 is an equidigital number, since it uses as much as digits as its factorization.

378110713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325574.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 378110713 is about 19445.0691179024. The cubic root of 378110713 is about 723.1132633884.

The spelling of 378110713 in words is "three hundred seventy-eight million, one hundred ten thousand, seven hundred thirteen".