461270099 has 2 divisors, whose sum is σ = 461270100. Its totient is φ = 461270098.

The previous prime is 461270063. The next prime is 461270101. The reversal of 461270099 is 990072164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461270099 - 2¹⁶ = 461204563 is a prime.

Together with 461270101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (461270399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230635049 + 230635050.

It is an arithmetic number, because the mean of its divisors is an integer number (230635050).

Almost surely, 2^461270099 is an apocalyptic number.

461270099 is a deficient number, since it is larger than the sum of its proper divisors (1).

461270099 is an equidigital number, since it uses as much as digits as its factorization.

461270099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 461270099 is about 21477.1995148343. The cubic root of 461270099 is about 772.6540779025.

The spelling of 461270099 in words is "four hundred sixty-one million, two hundred seventy thousand, ninety-nine".