380923607 has 4 divisors (see below), whose sum is σ = 403330896. Its totient is φ = 358516320.

The previous prime is 380923583. The next prime is 380923657. The reversal of 380923607 is 706329083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706329083 = 2221 ⋅318023.

It is a cyclic number.

It is not a de Polignac number, because 380923607 - 2⁸ = 380923351 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 (380923657) 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, 11203619 + ... + 11203652.

It is an arithmetic number, because the mean of its divisors is an integer number (100832724).

Almost surely, 2^380923607 is an apocalyptic number.

380923607 is a deficient number, since it is larger than the sum of its proper divisors (22407289).

380923607 is a wasteful number, since it uses less digits than its factorization.

380923607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22407288.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 380923607 is about 19517.2643318678. The cubic root of 380923607 is about 724.9019967409.

The spelling of 380923607 in words is "three hundred eighty million, nine hundred twenty-three thousand, six hundred seven".