2701131623 has 2 divisors, whose sum is σ = 2701131624. Its totient is φ = 2701131622.

The previous prime is 2701131613. The next prime is 2701131673. The reversal of 2701131623 is 3261311072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2701131623 - 2⁴ = 2701131607 is a prime.

It is a super-2 number, since 2×2701131623² = 14592224089541228258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2701131592 and 2701131601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2701131613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350565811 + 1350565812.

It is an arithmetic number, because the mean of its divisors is an integer number (1350565812).

Almost surely, 2^2701131623 is an apocalyptic number.

2701131623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2701131623 is an equidigital number, since it uses as much as digits as its factorization.

2701131623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2701131623 is about 51972.4121337465. The cubic root of 2701131623 is about 1392.6711610112.

Adding to 2701131623 its reverse (3261311072), we get a palindrome (5962442695).

The spelling of 2701131623 in words is "two billion, seven hundred one million, one hundred thirty-one thousand, six hundred twenty-three".