1423125063 has 12 divisors (see below), whose sum is σ = 2176544448. Its totient is φ = 892941120.

The previous prime is 1423125049. The next prime is 1423125073. The reversal of 1423125063 is 3605213241.

1423125063 is a `hidden beast` number, since 142 + 3 + 12 + 506 + 3 = 666.

It is not a de Polignac number, because 1423125063 - 2⁵ = 1423125031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423125073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4650583 + ... + 4650888.

It is an arithmetic number, because the mean of its divisors is an integer number (181378704).

Almost surely, 2^1423125063 is an apocalyptic number.

1423125063 is a deficient number, since it is larger than the sum of its proper divisors (753419385).

1423125063 is a wasteful number, since it uses less digits than its factorization.

1423125063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9301494 (or 9301491 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1423125063 is about 37724.3298548828. The cubic root of 1423125063 is about 1124.8148009213.

The spelling of 1423125063 in words is "one billion, four hundred twenty-three million, one hundred twenty-five thousand, sixty-three".