2673145267 has 32 divisors (see below), whose sum is σ = 3063614400. Its totient is φ = 2314593792.

The previous prime is 2673145219. The next prime is 2673145313. The reversal of 2673145267 is 7625413762.

It is a cyclic number.

It is not a de Polignac number, because 2673145267 - 2²³ = 2664756659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2673142267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4360453 + ... + 4361065.

It is an arithmetic number, because the mean of its divisors is an integer number (95737950).

Almost surely, 2^2673145267 is an apocalyptic number.

2673145267 is a deficient number, since it is larger than the sum of its proper divisors (390469133).

2673145267 is a wasteful number, since it uses less digits than its factorization.

2673145267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967.

The product of its digits is 423360, while the sum is 43.

The square root of 2673145267 is about 51702.4686741359. The cubic root of 2673145267 is about 1387.8446431369.

The spelling of 2673145267 in words is "two billion, six hundred seventy-three million, one hundred forty-five thousand, two hundred sixty-seven".