1925039265 has 32 divisors (see below), whose sum is σ = 3165697920. Its totient is φ = 998355456.

The previous prime is 1925039239. The next prime is 1925039267. The reversal of 1925039265 is 5629305291.

1925039265 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1925039265 - 2⁶ = 1925039201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1925039267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141189 + ... + 154221.

It is an arithmetic number, because the mean of its divisors is an integer number (98928060).

Almost surely, 2^1925039265 is an apocalyptic number.

1925039265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1925039265 is a deficient number, since it is larger than the sum of its proper divisors (1240658655).

1925039265 is a wasteful number, since it uses less digits than its factorization.

1925039265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13313.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 1925039265 is about 43875.2694008823. The cubic root of 1925039265 is about 1243.9794252326.

The spelling of 1925039265 in words is "one billion, nine hundred twenty-five million, thirty-nine thousand, two hundred sixty-five".