467164991 has 2 divisors, whose sum is σ = 467164992. Its totient is φ = 467164990.

The previous prime is 467164979. The next prime is 467165003. The reversal of 467164991 is 199461764.

It is a balanced prime because it is at equal distance from previous prime (467164979) and next prime (467165003).

It is a cyclic number.

It is not a de Polignac number, because 467164991 - 2⁶ = 467164927 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (467164391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233582495 + 233582496.

It is an arithmetic number, because the mean of its divisors is an integer number (233582496).

Almost surely, 2^467164991 is an apocalyptic number.

467164991 is a deficient number, since it is larger than the sum of its proper divisors (1).

467164991 is an equidigital number, since it uses as much as digits as its factorization.

467164991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 47.

The square root of 467164991 is about 21613.9998843342. Note that the first 3 decimals coincide. The cubic root of 467164991 is about 775.9315837360.

The spelling of 467164991 in words is "four hundred sixty-seven million, one hundred sixty-four thousand, nine hundred ninety-one".