1481113 has 2 divisors, whose sum is σ = 1481114. Its totient is φ = 1481112.

The previous prime is 1481099. The next prime is 1481143. The reversal of 1481113 is 3111841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 974169 + 506944 = 987^2 + 712^2 .

It is a cyclic number.

It is not a de Polignac number, because 1481113 - 2⁹ = 1480601 is a prime.

It is a super-3 number, since 3×1481113³ = 9747333741339329691, which contains 333 as substring.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1481143) 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, 740556 + 740557.

It is an arithmetic number, because the mean of its divisors is an integer number (740557).

2^1481113 is an apocalyptic number.

It is an amenable number.

1481113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481113 is an equidigital number, since it uses as much as digits as its factorization.

1481113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96, while the sum is 19.

The square root of 1481113 is about 1217.0098602723. The cubic root of 1481113 is about 113.9889442444.

Adding to 1481113 its reverse (3111841), we get a palindrome (4592954).

The spelling of 1481113 in words is "one million, four hundred eighty-one thousand, one hundred thirteen".