1925030823 has 16 divisors (see below), whose sum is σ = 2596427520. Its totient is φ = 1268555904.

The previous prime is 1925030813. The next prime is 1925030831. The reversal of 1925030823 is 3280305291.

It is not a de Polignac number, because 1925030823 - 2⁵ = 1925030791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1925030813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120990 + ... + 135972.

It is an arithmetic number, because the mean of its divisors is an integer number (162276720).

Almost surely, 2^1925030823 is an apocalyptic number.

1925030823 is a deficient number, since it is larger than the sum of its proper divisors (671396697).

1925030823 is a wasteful number, since it uses less digits than its factorization.

1925030823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15478.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1925030823 is about 43875.1731962394. The cubic root of 1925030823 is about 1243.9776067953.

The spelling of 1925030823 in words is "one billion, nine hundred twenty-five million, thirty thousand, eight hundred twenty-three".