1051455467 has 2 divisors, whose sum is σ = 1051455468. Its totient is φ = 1051455466.

The previous prime is 1051455463. The next prime is 1051455473. The reversal of 1051455467 is 7645541501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1051455467 - 2² = 1051455463 is a prime.

It is a super-2 number, since 2×1051455467² = 2211117198168376178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051455467.

It is not a weakly prime, because it can be changed into another prime (1051455463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525727733 + 525727734.

It is an arithmetic number, because the mean of its divisors is an integer number (525727734).

Almost surely, 2^1051455467 is an apocalyptic number.

1051455467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051455467 is an equidigital number, since it uses as much as digits as its factorization.

1051455467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 1051455467 is about 32426.1540581056. The cubic root of 1051455467 is about 1016.8657689903.

Adding to 1051455467 its reverse (7645541501), we get a palindrome (8696996968).

The spelling of 1051455467 in words is "one billion, fifty-one million, four hundred fifty-five thousand, four hundred sixty-seven".