1046642153 has 2 divisors, whose sum is σ = 1046642154. Its totient is φ = 1046642152.

The previous prime is 1046642083. The next prime is 1046642171. The reversal of 1046642153 is 3512466401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 689167504 + 357474649 = 26252^2 + 18907^2 .

It is a cyclic number.

It is not a de Polignac number, because 1046642153 - 2¹⁶ = 1046576617 is a prime.

It is not a weakly prime, because it can be changed into another prime (1046642173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523321076 + 523321077.

It is an arithmetic number, because the mean of its divisors is an integer number (523321077).

Almost surely, 2^1046642153 is an apocalyptic number.

It is an amenable number.

1046642153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046642153 is an equidigital number, since it uses as much as digits as its factorization.

1046642153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1046642153 is about 32351.8492979922. The cubic root of 1046642153 is about 1015.3117383918.

The spelling of 1046642153 in words is "one billion, forty-six million, six hundred forty-two thousand, one hundred fifty-three".