51525034 has 8 divisors (see below), whose sum is σ = 84313728. Its totient is φ = 23420460.

The previous prime is 51525031. The next prime is 51525041. The reversal of 51525034 is 43052515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (51525031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171002 + ... + 1171045.

It is an arithmetic number, because the mean of its divisors is an integer number (10539216).

Almost surely, 2^51525034 is an apocalyptic number.

51525034 is a deficient number, since it is larger than the sum of its proper divisors (32788694).

51525034 is a wasteful number, since it uses less digits than its factorization.

51525034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342060.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 51525034 is about 7178.0940367203. The cubic root of 51525034 is about 372.1112175647. Note that the first 3 decimals are identical.

Adding to 51525034 its reverse (43052515), we get a palindrome (94577549).

The spelling of 51525034 in words is "fifty-one million, five hundred twenty-five thousand, thirty-four".