1392367 has 2 divisors, whose sum is σ = 1392368. Its totient is φ = 1392366.

The previous prime is 1392361. The next prime is 1392373. The reversal of 1392367 is 7632931.

It is a balanced prime because it is at equal distance from previous prime (1392361) and next prime (1392373).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1392367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1392361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 696183 + 696184.

It is an arithmetic number, because the mean of its divisors is an integer number (696184).

2^1392367 is an apocalyptic number.

1392367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1392367 is an equidigital number, since it uses as much as digits as its factorization.

1392367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 31.

The square root of 1392367 is about 1179.9860168663. The cubic root of 1392367 is about 111.6652151986.

The spelling of 1392367 in words is "one million, three hundred ninety-two thousand, three hundred sixty-seven".