378595023 has 4 divisors (see below), whose sum is σ = 504793368. Its totient is φ = 252396680.

The previous prime is 378594967. The next prime is 378595027. The reversal of 378595023 is 320595873.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 378595023 - 2⁶ = 378594959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378595027) 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, 63099168 + ... + 63099173.

It is an arithmetic number, because the mean of its divisors is an integer number (126198342).

Almost surely, 2^378595023 is an apocalyptic number.

378595023 is a deficient number, since it is larger than the sum of its proper divisors (126198345).

378595023 is a wasteful number, since it uses less digits than its factorization.

378595023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126198344.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 378595023 is about 19457.5184183390. The cubic root of 378595023 is about 723.4218692669.

The spelling of 378595023 in words is "three hundred seventy-eight million, five hundred ninety-five thousand, twenty-three".