1354061447 has 2 divisors, whose sum is σ = 1354061448. Its totient is φ = 1354061446.

The previous prime is 1354061393. The next prime is 1354061459. The reversal of 1354061447 is 7441604531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1354061447 - 2⁶ = 1354061383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354064447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677030723 + 677030724.

It is an arithmetic number, because the mean of its divisors is an integer number (677030724).

Almost surely, 2^1354061447 is an apocalyptic number.

1354061447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354061447 is an equidigital number, since it uses as much as digits as its factorization.

1354061447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1354061447 is about 36797.5739281817. The cubic root of 1354061447 is about 1106.3166732156.

Adding to 1354061447 its reverse (7441604531), we get a palindrome (8795665978).

The spelling of 1354061447 in words is "one billion, three hundred fifty-four million, sixty-one thousand, four hundred forty-seven".