1523063 has 2 divisors, whose sum is σ = 1523064. Its totient is φ = 1523062.

The previous prime is 1523009. The next prime is 1523069. The reversal of 1523063 is 3603251.

It is a strong prime.

It is an emirp because it is prime and its reverse (3603251) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1523063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1523069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761531 + 761532.

It is an arithmetic number, because the mean of its divisors is an integer number (761532).

2^1523063 is an apocalyptic number.

1523063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1523063 is an equidigital number, since it uses as much as digits as its factorization.

1523063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1523063 is about 1234.1243859514. The cubic root of 1523063 is about 115.0551216531.

The spelling of 1523063 in words is "one million, five hundred twenty-three thousand, sixty-three".