1043122153 has 2 divisors, whose sum is σ = 1043122154. Its totient is φ = 1043122152.

The previous prime is 1043122139. The next prime is 1043122163. The reversal of 1043122153 is 3512213401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1035101929 + 8020224 = 32173^2 + 2832^2 .

It is an emirp because it is prime and its reverse (3512213401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1043122153 - 2⁵ = 1043122121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1043122163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521561076 + 521561077.

It is an arithmetic number, because the mean of its divisors is an integer number (521561077).

Almost surely, 2^1043122153 is an apocalyptic number.

It is an amenable number.

1043122153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043122153 is an equidigital number, since it uses as much as digits as its factorization.

1043122153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1043122153 is about 32297.4016447144. The cubic root of 1043122153 is about 1014.1722494995.

Adding to 1043122153 its reverse (3512213401), we get a palindrome (4555335554).

The spelling of 1043122153 in words is "one billion, forty-three million, one hundred twenty-two thousand, one hundred fifty-three".