1462397 has 2 divisors, whose sum is σ = 1462398. Its totient is φ = 1462396.

The previous prime is 1462381. The next prime is 1462399. The reversal of 1462397 is 7932641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1136356 + 326041 = 1066^2 + 571^2 .

It is a cyclic number.

It is not a de Polignac number, because 1462397 - 2⁴ = 1462381 is a prime.

Together with 1462399, 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 (1462399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731198 + 731199.

It is an arithmetic number, because the mean of its divisors is an integer number (731199).

2^1462397 is an apocalyptic number.

It is an amenable number.

1462397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1462397 is an equidigital number, since it uses as much as digits as its factorization.

1462397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 1462397 is about 1209.2960762361. The cubic root of 1462397 is about 113.5067692470.

The spelling of 1462397 in words is "one million, four hundred sixty-two thousand, three hundred ninety-seven".