1632250273 has 2 divisors, whose sum is σ = 1632250274. Its totient is φ = 1632250272.

The previous prime is 1632250267. The next prime is 1632250307. The reversal of 1632250273 is 3720522361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1251532129 + 380718144 = 35377^2 + 19512^2 .

It is a cyclic number.

It is not a de Polignac number, because 1632250273 - 2¹⁷ = 1632119201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1632250673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816125136 + 816125137.

It is an arithmetic number, because the mean of its divisors is an integer number (816125137).

Almost surely, 2^1632250273 is an apocalyptic number.

It is an amenable number.

1632250273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1632250273 is an equidigital number, since it uses as much as digits as its factorization.

1632250273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1632250273 is about 40401.1172246511. The cubic root of 1632250273 is about 1177.4132440593.

The spelling of 1632250273 in words is "one billion, six hundred thirty-two million, two hundred fifty thousand, two hundred seventy-three".