392069 has 2 divisors, whose sum is σ = 392070. Its totient is φ = 392068.

The previous prime is 392059. The next prime is 392087. The reversal of 392069 is 960293.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 390625 + 1444 = 625^2 + 38^2 .

It is an emirp because it is prime and its reverse (960293) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 392069 - 2⁴ = 392053 is a prime.

It is a super-2 number, since 2×392069² = 307436201522, which contains 22 as substring.

It is a Chen prime.

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 392069.

It is not a weakly prime, because it can be changed into another prime (392059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196034 + 196035.

It is an arithmetic number, because the mean of its divisors is an integer number (196035).

2³⁹²⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

392069 is a deficient number, since it is larger than the sum of its proper divisors (1).

392069 is an equidigital number, since it uses as much as digits as its factorization.

392069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 392069 is about 626.1541343791. The cubic root of 392069 is about 73.1904080318.

It can be divided in two parts, 3920 and 69, that multiplied together give a triangular number (270480 = T₇₃₅).

The spelling of 392069 in words is "three hundred ninety-two thousand, sixty-nine".