1480001 has 2 divisors, whose sum is σ = 1480002. Its totient is φ = 1480000.

The previous prime is 1479997. The next prime is 1480013. The reversal of 1480001 is 1000841.

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., 801025 + 678976 = 895^2 + 824^2 .

It is a cyclic number.

It is not a de Polignac number, because 1480001 - 2² = 1479997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1480021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740000 + 740001.

It is an arithmetic number, because the mean of its divisors is an integer number (740001).

2^1480001 is an apocalyptic number.

It is an amenable number.

1480001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480001 is an equidigital number, since it uses as much as digits as its factorization.

1480001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1480001 is about 1216.5529170570. The cubic root of 1480001 is about 113.9604099728.

Adding to 1480001 its reverse (1000841), we get a palindrome (2480842).

The spelling of 1480001 in words is "one million, four hundred eighty thousand, one".