722000467 has 2 divisors, whose sum is σ = 722000468. Its totient is φ = 722000466.

The previous prime is 722000407. The next prime is 722000473. The reversal of 722000467 is 764000227.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 722000467 - 2¹¹ = 721998419 is a prime.

It is a super-3 number, since 3×722000467³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (722000407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361000233 + 361000234.

It is an arithmetic number, because the mean of its divisors is an integer number (361000234).

Almost surely, 2^722000467 is an apocalyptic number.

722000467 is a deficient number, since it is larger than the sum of its proper divisors (1).

722000467 is an equidigital number, since it uses as much as digits as its factorization.

722000467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 722000467 is about 26870.0663750576. The cubic root of 722000467 is about 897.1102652677.

The spelling of 722000467 in words is "seven hundred twenty-two million, four hundred sixty-seven", and thus it is an aban number.