383061 has 32 divisors (see below), whose sum is σ = 656640. Its totient is φ = 193536.

The previous prime is 383051. The next prime is 383069. The reversal of 383061 is 160383.

383061 = T₁₂₅ + T₁₂₆ + ... + T₁₆₁.

It is not a de Polignac number, because 383061 - 2⁵ = 383029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

383061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10335 + ... + 10371.

It is an arithmetic number, because the mean of its divisors is an integer number (20520).

2³⁸³⁰⁶¹ is an apocalyptic number.

It is an amenable number.

383061 is a deficient number, since it is larger than the sum of its proper divisors (273579).

383061 is a wasteful number, since it uses less digits than its factorization.

383061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 383061 is about 618.9192192847. The cubic root of 383061 is about 72.6255296535.

The spelling of 383061 in words is "three hundred eighty-three thousand, sixty-one".