2748877337 has 2 divisors, whose sum is σ = 2748877338. Its totient is φ = 2748877336.

The previous prime is 2748877331. The next prime is 2748877363. The reversal of 2748877337 is 7337788472.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2539756816 + 209120521 = 50396^2 + 14461^2 .

It is a cyclic number.

It is not a de Polignac number, because 2748877337 - 2¹⁶ = 2748811801 is a prime.

It is a super-2 number, since 2×2748877337² = 15112653227744423138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2748877331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374438668 + 1374438669.

It is an arithmetic number, because the mean of its divisors is an integer number (1374438669).

Almost surely, 2^2748877337 is an apocalyptic number.

It is an amenable number.

2748877337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2748877337 is an equidigital number, since it uses as much as digits as its factorization.

2748877337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11063808, while the sum is 56.

The square root of 2748877337 is about 52429.7371441055. The cubic root of 2748877337 is about 1400.8289881124.

The spelling of 2748877337 in words is "two billion, seven hundred forty-eight million, eight hundred seventy-seven thousand, three hundred thirty-seven".