1246601 has 2 divisors, whose sum is σ = 1246602. Its totient is φ = 1246600.

The previous prime is 1246591. The next prime is 1246631. The reversal of 1246601 is 1066421.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1048576 + 198025 = 1024^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 1246601 - 2⁶ = 1246537 is a prime.

It is a Chen prime.

It is equal to p₉₆₂₂₁ and since 1246601 and 96221 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (1246631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623300 + 623301.

It is an arithmetic number, because the mean of its divisors is an integer number (623301).

2^1246601 is an apocalyptic number.

It is an amenable number.

1246601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1246601 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 8 representation: 1246601 = (4602611)₈.

1246601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1246601 is about 1116.5128749817. The cubic root of 1246601 is about 107.6240068875.

The spelling of 1246601 in words is "one million, two hundred forty-six thousand, six hundred one".