380135 has 8 divisors (see below), whose sum is σ = 521376. Its totient is φ = 260640.

The previous prime is 380131. The next prime is 380141. The reversal of 380135 is 531083.

380135 = T₂₂₆ + T₂₂₇ + ... + T₂₃₉.

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

It is not a de Polignac number, because 380135 - 2² = 380131 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 (380131) 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, 5396 + ... + 5465.

It is an arithmetic number, because the mean of its divisors is an integer number (65172).

2³⁸⁰¹³⁵ is an apocalyptic number.

380135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

380135 is a deficient number, since it is larger than the sum of its proper divisors (141241).

380135 is a wasteful number, since it uses less digits than its factorization.

380135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10873.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 380135 is about 616.5508900326. The cubic root of 380135 is about 72.4401408410.

It can be divided in two parts, 380 and 135, that added together give a palindrome (515).

The spelling of 380135 in words is "three hundred eighty thousand, one hundred thirty-five".