380709093 has 8 divisors (see below), whose sum is σ = 509068000. Its totient is φ = 253078128.

The previous prime is 380709079. The next prime is 380709127. The reversal of 380709093 is 390907083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380709093 - 2⁸ = 380708837 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 (380709073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180763 + ... + 182856.

It is an arithmetic number, because the mean of its divisors is an integer number (63633500).

Almost surely, 2^380709093 is an apocalyptic number.

It is an amenable number.

380709093 is a deficient number, since it is larger than the sum of its proper divisors (128358907).

380709093 is a wasteful number, since it uses less digits than its factorization.

380709093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363971.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 380709093 is about 19511.7680644272. The cubic root of 380709093 is about 724.7658969884.

The spelling of 380709093 in words is "three hundred eighty million, seven hundred nine thousand, ninety-three".