2770647097 has 8 divisors (see below), whose sum is σ = 2939970816. Its totient is φ = 2602028352.

The previous prime is 2770647083. The next prime is 2770647109. The reversal of 2770647097 is 7907460772.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2770647097 - 2¹¹ = 2770645049 is a prime.

It is a super-2 number, since 2×2770647097² = 15352970672229054818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2770647097.

It is not an unprimeable number, because it can be changed into a prime (2770647017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168133 + ... + 183874.

It is an arithmetic number, because the mean of its divisors is an integer number (367496352).

Almost surely, 2^2770647097 is an apocalyptic number.

It is an amenable number.

2770647097 is a deficient number, since it is larger than the sum of its proper divisors (169323719).

2770647097 is a wasteful number, since it uses less digits than its factorization.

2770647097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352487.

The product of its (nonzero) digits is 1037232, while the sum is 49.

The square root of 2770647097 is about 52636.9366224897. The cubic root of 2770647097 is about 1404.5172282905.

The spelling of 2770647097 in words is "two billion, seven hundred seventy million, six hundred forty-seven thousand, ninety-seven".