2676149097 has 4 divisors (see below), whose sum is σ = 3568198800. Its totient is φ = 1784099396.

The previous prime is 2676149093. The next prime is 2676149123. The reversal of 2676149097 is 7909416762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2676149097 - 2² = 2676149093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2676149093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446024847 + ... + 446024852.

It is an arithmetic number, because the mean of its divisors is an integer number (892049700).

Almost surely, 2^2676149097 is an apocalyptic number.

It is an amenable number.

2676149097 is a deficient number, since it is larger than the sum of its proper divisors (892049703).

2676149097 is an equidigital number, since it uses as much as digits as its factorization.

2676149097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892049702.

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 2676149097 is about 51731.5097112002. The cubic root of 2676149097 is about 1388.3642917669.

The spelling of 2676149097 in words is "two billion, six hundred seventy-six million, one hundred forty-nine thousand, ninety-seven".