1048613 has 2 divisors, whose sum is σ = 1048614. Its totient is φ = 1048612.

The previous prime is 1048609. The next prime is 1048627. The reversal of 1048613 is 3168401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 770884 + 277729 = 878^2 + 527^2 .

It is a cyclic number.

It is not a de Polignac number, because 1048613 - 2² = 1048609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1048633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524306 + 524307.

It is an arithmetic number, because the mean of its divisors is an integer number (524307).

2^1048613 is an apocalyptic number.

It is an amenable number.

1048613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048613 is an equidigital number, since it uses as much as digits as its factorization.

1048613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1048613 is about 1024.0180662469. The cubic root of 1048613 is about 101.5948622549.

It can be divided in two parts, 1048 and 613, that added together give a palindrome (1661).

The spelling of 1048613 in words is "one million, forty-eight thousand, six hundred thirteen".