2673532291 has 2 divisors, whose sum is σ = 2673532292. Its totient is φ = 2673532290.

The previous prime is 2673532283. The next prime is 2673532327. The reversal of 2673532291 is 1922353762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2673532291 - 2³ = 2673532283 is a prime.

It is a super-2 number, since 2×2673532291² = 14295549822039417362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2673532091) 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, 1336766145 + 1336766146.

It is an arithmetic number, because the mean of its divisors is an integer number (1336766146).

Almost surely, 2^2673532291 is an apocalyptic number.

2673532291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673532291 is an equidigital number, since it uses as much as digits as its factorization.

2673532291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 40.

The square root of 2673532291 is about 51706.2113386777. The cubic root of 2673532291 is about 1387.9116183304.

The spelling of 2673532291 in words is "two billion, six hundred seventy-three million, five hundred thirty-two thousand, two hundred ninety-one".