2612712897 has 12 divisors (see below), whose sum is σ = 3787848064. Its totient is φ = 1735379640.

The previous prime is 2612712797. The next prime is 2612712911. The reversal of 2612712897 is 7982172162.

It is a happy number.

2612712897 is a `hidden beast` number, since 2 + 612 + 7 + 1 + 28 + 9 + 7 = 666.

It is not a de Polignac number, because 2612712897 - 2⁷ = 2612712769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2612712397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 533173 + ... + 538050.

Almost surely, 2^2612712897 is an apocalyptic number.

It is an amenable number.

2612712897 is a deficient number, since it is larger than the sum of its proper divisors (1175135167).

2612712897 is a wasteful number, since it uses less digits than its factorization.

2612712897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071500 (or 1071497 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The square root of 2612712897 is about 51114.7033347549. The cubic root of 2612712897 is about 1377.3063919823.

The spelling of 2612712897 in words is "two billion, six hundred twelve million, seven hundred twelve thousand, eight hundred ninety-seven".