1402367 has 2 divisors, whose sum is σ = 1402368. Its totient is φ = 1402366.

The previous prime is 1402363. The next prime is 1402369. The reversal of 1402367 is 7632041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1402367 - 2² = 1402363 is a prime.

Together with 1402369, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701183 + 701184.

It is an arithmetic number, because the mean of its divisors is an integer number (701184).

2^1402367 is an apocalyptic number.

1402367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402367 is an equidigital number, since it uses as much as digits as its factorization.

1402367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1402367 is about 1184.2157742574. The cubic root of 1402367 is about 111.9319048230.

The spelling of 1402367 in words is "one million, four hundred two thousand, three hundred sixty-seven".