1456148207 has 2 divisors, whose sum is σ = 1456148208. Its totient is φ = 1456148206.

The previous prime is 1456148167. The next prime is 1456148227. The reversal of 1456148207 is 7028416541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1456148207 - 2⁸ = 1456147951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1456148227) 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, 728074103 + 728074104.

It is an arithmetic number, because the mean of its divisors is an integer number (728074104).

Almost surely, 2^1456148207 is an apocalyptic number.

1456148207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1456148207 is an equidigital number, since it uses as much as digits as its factorization.

1456148207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1456148207 is about 38159.5100466450. The cubic root of 1456148207 is about 1133.4486771207.

The spelling of 1456148207 in words is "one billion, four hundred fifty-six million, one hundred forty-eight thousand, two hundred seven".