392061 has 4 divisors (see below), whose sum is σ = 522752. Its totient is φ = 261372.

The previous prime is 392059. The next prime is 392069. The reversal of 392061 is 160293.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 392061 - 2¹ = 392059 is a prime.

It is a D-number.

It is a Duffinian number.

392061 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 392061.

It is not an unprimeable number, because it can be changed into a prime (392069) 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, 65341 + ... + 65346.

It is an arithmetic number, because the mean of its divisors is an integer number (130688).

2³⁹²⁰⁶¹ is an apocalyptic number.

It is an amenable number.

392061 is a deficient number, since it is larger than the sum of its proper divisors (130691).

392061 is a wasteful number, since it uses less digits than its factorization.

392061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130690.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 392061 is about 626.1477461430. The cubic root of 392061 is about 73.1899102221.

The spelling of 392061 in words is "three hundred ninety-two thousand, sixty-one".