5129425 has 12 divisors (see below), whose sum is σ = 7269376. Its totient is φ = 3517200.

The previous prime is 5129419. The next prime is 5129459. The reversal of 5129425 is 5249215.

5129425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5129425 - 2¹⁵ = 5096657 is a prime.

It is a super-2 number, since 2×5129425² = 52622001661250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5129393 and 5129402.

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, 14481 + ... + 14830.

Almost surely, 2^5129425 is an apocalyptic number.

It is an amenable number.

5129425 is a deficient number, since it is larger than the sum of its proper divisors (2139951).

5129425 is a wasteful number, since it uses less digits than its factorization.

5129425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29328 (or 29323 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 5129425 is about 2264.8233926733. The cubic root of 5129425 is about 172.4604684320.

The spelling of 5129425 in words is "five million, one hundred twenty-nine thousand, four hundred twenty-five".