1052413 has 2 divisors, whose sum is σ = 1052414. Its totient is φ = 1052412.

The previous prime is 1052333. The next prime is 1052417. The reversal of 1052413 is 3142501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1026169 + 26244 = 1013^2 + 162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052413 is a prime.

It is a super-2 number, since 2×1052413² = 2215146245138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052417) 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, 526206 + 526207.

It is an arithmetic number, because the mean of its divisors is an integer number (526207).

2^1052413 is an apocalyptic number.

It is an amenable number.

1052413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052413 is an equidigital number, since it uses as much as digits as its factorization.

1052413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1052413 is about 1025.8718243523. The cubic root of 1052413 is about 101.7174353025.

Adding to 1052413 its reverse (3142501), we get a palindrome (4194914).

The spelling of 1052413 in words is "one million, fifty-two thousand, four hundred thirteen".