201054467 has 2 divisors, whose sum is σ = 201054468. Its totient is φ = 201054466.

The previous prime is 201054449. The next prime is 201054479. The reversal of 201054467 is 764450102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201054467 - 2⁸ = 201054211 is a prime.

It is not a weakly prime, because it can be changed into another prime (201054407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100527233 + 100527234.

It is an arithmetic number, because the mean of its divisors is an integer number (100527234).

Almost surely, 2^201054467 is an apocalyptic number.

201054467 is a deficient number, since it is larger than the sum of its proper divisors (1).

201054467 is an equidigital number, since it uses as much as digits as its factorization.

201054467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 201054467 is about 14179.3676516268. The cubic root of 201054467 is about 585.8295067536.

The spelling of 201054467 in words is "two hundred one million, fifty-four thousand, four hundred sixty-seven".