2623575273 has 16 divisors (see below), whose sum is σ = 3822987456. Its totient is φ = 1587179840.

The previous prime is 2623575257. The next prime is 2623575287. The reversal of 2623575273 is 3725753262.

It is a cyclic number.

It is not a de Polignac number, because 2623575273 - 2⁴ = 2623575257 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2623575223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52986 + ... + 89747.

It is an arithmetic number, because the mean of its divisors is an integer number (238936716).

Almost surely, 2^2623575273 is an apocalyptic number.

It is an amenable number.

2623575273 is a deficient number, since it is larger than the sum of its proper divisors (1199412183).

2623575273 is a wasteful number, since it uses less digits than its factorization.

2623575273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143304.

The product of its digits is 529200, while the sum is 42.

The square root of 2623575273 is about 51220.8480308556. The cubic root of 2623575273 is about 1379.2124738975.

The spelling of 2623575273 in words is "two billion, six hundred twenty-three million, five hundred seventy-five thousand, two hundred seventy-three".