1040152213 has 2 divisors, whose sum is σ = 1040152214. Its totient is φ = 1040152212.

The previous prime is 1040152181. The next prime is 1040152219. The reversal of 1040152213 is 3122510401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 986085604 + 54066609 = 31402^2 + 7353^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040152213 - 2⁵ = 1040152181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040152219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520076106 + 520076107.

It is an arithmetic number, because the mean of its divisors is an integer number (520076107).

Almost surely, 2^1040152213 is an apocalyptic number.

It is an amenable number.

1040152213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040152213 is an equidigital number, since it uses as much as digits as its factorization.

1040152213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1040152213 is about 32251.3908692323. The cubic root of 1040152213 is about 1013.2088296244.

Adding to 1040152213 its reverse (3122510401), we get a palindrome (4162662614).

The spelling of 1040152213 in words is "one billion, forty million, one hundred fifty-two thousand, two hundred thirteen".