1006348451 has 2 divisors, whose sum is σ = 1006348452. Its totient is φ = 1006348450.

The previous prime is 1006348429. The next prime is 1006348477. The reversal of 1006348451 is 1548436001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1006348451 - 2¹⁰ = 1006347427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1006348411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503174225 + 503174226.

It is an arithmetic number, because the mean of its divisors is an integer number (503174226).

Almost surely, 2^1006348451 is an apocalyptic number.

1006348451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006348451 is an equidigital number, since it uses as much as digits as its factorization.

1006348451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1006348451 is about 31722.9956183208. The cubic root of 1006348451 is about 1002.1116879684. Note that the first 3 decimals are identical.

The spelling of 1006348451 in words is "one billion, six million, three hundred forty-eight thousand, four hundred fifty-one".