2747097029 has 4 divisors (see below), whose sum is σ = 2747317740. Its totient is φ = 2746876320.

The previous prime is 2747097013. The next prime is 2747097043. The reversal of 2747097029 is 9207907472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2487016900 + 260080129 = 49870^2 + 16127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2747097029 - 2⁴ = 2747097013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747097049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90494 + ... + 116975.

It is an arithmetic number, because the mean of its divisors is an integer number (686829435).

Almost surely, 2^2747097029 is an apocalyptic number.

It is an amenable number.

2747097029 is a deficient number, since it is larger than the sum of its proper divisors (220711).

2747097029 is a wasteful number, since it uses less digits than its factorization.

2747097029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220710.

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 2747097029 is about 52412.7563575891. The cubic root of 2747097029 is about 1400.5265075801.

The spelling of 2747097029 in words is "two billion, seven hundred forty-seven million, ninety-seven thousand, twenty-nine".