2757140131 has 2 divisors, whose sum is σ = 2757140132. Its totient is φ = 2757140130.

The previous prime is 2757140129. The next prime is 2757140143. The reversal of 2757140131 is 1310417572.

2757140131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2757140131 - 2¹ = 2757140129 is a prime.

It is a super-2 number, since 2×2757140131² = 15203643403941394322, which contains 22 as substring.

Together with 2757140129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2757140093 and 2757140102.

It is not a weakly prime, because it can be changed into another prime (2757140731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378570065 + 1378570066.

It is an arithmetic number, because the mean of its divisors is an integer number (1378570066).

Almost surely, 2^2757140131 is an apocalyptic number.

2757140131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757140131 is an equidigital number, since it uses as much as digits as its factorization.

2757140131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 2757140131 is about 52508.4767537585. The cubic root of 2757140131 is about 1402.2311585045.

The spelling of 2757140131 in words is "two billion, seven hundred fifty-seven million, one hundred forty thousand, one hundred thirty-one".