2675576149 has 2 divisors, whose sum is σ = 2675576150. Its totient is φ = 2675576148.

The previous prime is 2675576147. The next prime is 2675576171. The reversal of 2675576149 is 9416755762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2426252049 + 249324100 = 49257^2 + 15790^2 .

It is a cyclic number.

It is not a de Polignac number, because 2675576149 - 2¹ = 2675576147 is a prime.

Together with 2675576147, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2675576096 and 2675576105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2675576147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337788074 + 1337788075.

It is an arithmetic number, because the mean of its divisors is an integer number (1337788075).

Almost surely, 2^2675576149 is an apocalyptic number.

It is an amenable number.

2675576149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675576149 is an equidigital number, since it uses as much as digits as its factorization.

2675576149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3175200, while the sum is 52.

The square root of 2675576149 is about 51725.9717066775. The cubic root of 2675576149 is about 1388.2652044478.

The spelling of 2675576149 in words is "two billion, six hundred seventy-five million, five hundred seventy-six thousand, one hundred forty-nine".