1254983 has 2 divisors, whose sum is σ = 1254984. Its totient is φ = 1254982.

The previous prime is 1254971. The next prime is 1254997. The reversal of 1254983 is 3894521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1254983 - 2¹⁴ = 1238599 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1254683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627491 + 627492.

It is an arithmetic number, because the mean of its divisors is an integer number (627492).

2^1254983 is an apocalyptic number.

1254983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254983 is an equidigital number, since it uses as much as digits as its factorization.

1254983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 1254983 is about 1120.2602376234. The cubic root of 1254983 is about 107.8646853572.

The spelling of 1254983 in words is "one million, two hundred fifty-four thousand, nine hundred eighty-three".