1954114727 has 2 divisors, whose sum is σ = 1954114728. Its totient is φ = 1954114726.

The previous prime is 1954114699. The next prime is 1954114739. The reversal of 1954114727 is 7274114591.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1954114727 - 2⁸ = 1954114471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1954116727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 977057363 + 977057364.

It is an arithmetic number, because the mean of its divisors is an integer number (977057364).

Almost surely, 2^1954114727 is an apocalyptic number.

1954114727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1954114727 is an equidigital number, since it uses as much as digits as its factorization.

1954114727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 41.

The square root of 1954114727 is about 44205.3698887364. The cubic root of 1954114727 is about 1250.2111061054.

The spelling of 1954114727 in words is "one billion, nine hundred fifty-four million, one hundred fourteen thousand, seven hundred twenty-seven".