723020327 has 2 divisors, whose sum is σ = 723020328. Its totient is φ = 723020326.

The previous prime is 723020303. The next prime is 723020339.

723020327 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 723020327 - 2²⁶ = 655911463 is a prime.

It is a super-3 number, since 3×723020327³ (a number of 28 digits) contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 723020296 and 723020305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (723020027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361510163 + 361510164.

It is an arithmetic number, because the mean of its divisors is an integer number (361510164).

Almost surely, 2^723020327 is an apocalyptic number.

723020327 is a deficient number, since it is larger than the sum of its proper divisors (1).

723020327 is an equidigital number, since it uses as much as digits as its factorization.

723020327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 723020327 is about 26889.0373014729. The cubic root of 723020327 is about 897.5324701748.

The spelling of 723020327 in words is "seven hundred twenty-three million, twenty thousand, three hundred twenty-seven".