2928701297 has 4 divisors (see below), whose sum is σ = 3056036160. Its totient is φ = 2801366436.

The previous prime is 2928701291. The next prime is 2928701327. The reversal of 2928701297 is 7921078292.

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 2928701297 - 2¹⁰ = 2928700273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2928701291) 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, 63667397 + ... + 63667442.

It is an arithmetic number, because the mean of its divisors is an integer number (764009040).

Almost surely, 2^2928701297 is an apocalyptic number.

It is an amenable number.

2928701297 is a deficient number, since it is larger than the sum of its proper divisors (127334863).

2928701297 is a wasteful number, since it uses less digits than its factorization.

2928701297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127334862.

The product of its (nonzero) digits is 254016, while the sum is 47.

The square root of 2928701297 is about 54117.4768166440. The cubic root of 2928701297 is about 1430.7322275731.

The spelling of 2928701297 in words is "two billion, nine hundred twenty-eight million, seven hundred one thousand, two hundred ninety-seven".