1014923563 has 2 divisors, whose sum is σ = 1014923564. Its totient is φ = 1014923562.

The previous prime is 1014923561. The next prime is 1014923633. The reversal of 1014923563 is 3653294101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1014923563 - 2¹ = 1014923561 is a prime.

It is a super-2 number, since 2×1014923563² = 2060139677465229938, which contains 22 as substring.

Together with 1014923561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1014923561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507461781 + 507461782.

It is an arithmetic number, because the mean of its divisors is an integer number (507461782).

Almost surely, 2^1014923563 is an apocalyptic number.

1014923563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014923563 is an equidigital number, since it uses as much as digits as its factorization.

1014923563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 1014923563 is about 31857.8650100725. The cubic root of 1014923563 is about 1004.9499782864.

The spelling of 1014923563 in words is "one billion, fourteen million, nine hundred twenty-three thousand, five hundred sixty-three".