12462001 has 2 divisors, whose sum is σ = 12462002. Its totient is φ = 12462000.

The previous prime is 12461993. The next prime is 12462011. The reversal of 12462001 is 10026421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7617600 + 4844401 = 2760^2 + 2201^2 .

It is a cyclic number.

It is not a de Polignac number, because 12462001 - 2³ = 12461993 is a prime.

It is not a weakly prime, because it can be changed into another prime (12462011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6231000 + 6231001.

It is an arithmetic number, because the mean of its divisors is an integer number (6231001).

Almost surely, 2^12462001 is an apocalyptic number.

It is an amenable number.

12462001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12462001 is an equidigital number, since it uses as much as digits as its factorization.

12462001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12462001 is about 3530.1559455639. The cubic root of 12462001 is about 231.8440353350.

Adding to 12462001 its reverse (10026421), we get a palindrome (22488422).

The spelling of 12462001 in words is "twelve million, four hundred sixty-two thousand, one".