614271601 has 4 divisors (see below), whose sum is σ = 615052912. Its totient is φ = 613490292.

The previous prime is 614271589. The next prime is 614271607. The reversal of 614271601 is 106172416.

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 614271601 - 2⁵ = 614271569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 614271601.

It is not an unprimeable number, because it can be changed into a prime (614271607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389475 + ... + 391048.

It is an arithmetic number, because the mean of its divisors is an integer number (153763228).

Almost surely, 2^614271601 is an apocalyptic number.

It is an amenable number.

614271601 is a deficient number, since it is larger than the sum of its proper divisors (781311).

614271601 is an equidigital number, since it uses as much as digits as its factorization.

614271601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781310.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 614271601 is about 24784.5032429541. The cubic root of 614271601 is about 850.0676306050.

The spelling of 614271601 in words is "six hundred fourteen million, two hundred seventy-one thousand, six hundred one".