614607223 has 2 divisors, whose sum is σ = 614607224. Its totient is φ = 614607222.

The previous prime is 614607199. The next prime is 614607247. The reversal of 614607223 is 322706416.

It is a balanced prime because it is at equal distance from previous prime (614607199) and next prime (614607247).

It is a cyclic number.

It is not a de Polignac number, because 614607223 - 2²¹ = 612510071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614607823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307303611 + 307303612.

It is an arithmetic number, because the mean of its divisors is an integer number (307303612).

Almost surely, 2^614607223 is an apocalyptic number.

614607223 is a deficient number, since it is larger than the sum of its proper divisors (1).

614607223 is an equidigital number, since it uses as much as digits as its factorization.

614607223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 614607223 is about 24791.2731218064. The cubic root of 614607223 is about 850.2224206865. Note that the first 3 decimals are identical.

The spelling of 614607223 in words is "six hundred fourteen million, six hundred seven thousand, two hundred twenty-three".