52103425 has 12 divisors (see below), whose sum is σ = 70482096. Its totient is φ = 37893200.

The previous prime is 52103407. The next prime is 52103449. The reversal of 52103425 is 52430125.

It is not a de Polignac number, because 52103425 - 2⁵ = 52103393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52103396 and 52103405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94459 + ... + 95008.

It is an arithmetic number, because the mean of its divisors is an integer number (5873508).

Almost surely, 2^52103425 is an apocalyptic number.

52103425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52103425 is a deficient number, since it is larger than the sum of its proper divisors (18378671).

52103425 is a wasteful number, since it uses less digits than its factorization.

52103425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189488 (or 189483 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 52103425 is about 7218.2702221516. The cubic root of 52103425 is about 373.4984101145.

The spelling of 52103425 in words is "fifty-two million, one hundred three thousand, four hundred twenty-five".