614013623 has 2 divisors, whose sum is σ = 614013624. Its totient is φ = 614013622.

The previous prime is 614013619. The next prime is 614013629. The reversal of 614013623 is 326310416.

614013623 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 614013623 - 2² = 614013619 is a prime.

It is a super-2 number, since 2×614013623² = 754025458459172258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 614013592 and 614013601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614013629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307006811 + 307006812.

It is an arithmetic number, because the mean of its divisors is an integer number (307006812).

Almost surely, 2^614013623 is an apocalyptic number.

614013623 is a deficient number, since it is larger than the sum of its proper divisors (1).

614013623 is an equidigital number, since it uses as much as digits as its factorization.

614013623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 614013623 is about 24779.2982749714. The cubic root of 614013623 is about 849.9486118875.

The spelling of 614013623 in words is "six hundred fourteen million, thirteen thousand, six hundred twenty-three".