53025434 has 16 divisors (see below), whose sum is σ = 99164736. Its totient is φ = 20659200.

The previous prime is 53025391. The next prime is 53025449. The reversal of 53025434 is 43452035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172007 + ... + 172314.

It is an arithmetic number, because the mean of its divisors is an integer number (6197796).

Almost surely, 2^53025434 is an apocalyptic number.

53025434 is a deficient number, since it is larger than the sum of its proper divisors (46139302).

53025434 is a wasteful number, since it uses less digits than its factorization.

53025434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344341.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 53025434 is about 7281.8564940542. The cubic root of 53025434 is about 375.6886522105.

Adding to 53025434 its reverse (43452035), we get a palindrome (96477469).

The spelling of 53025434 in words is "fifty-three million, twenty-five thousand, four hundred thirty-four".