52500154 has 16 divisors (see below), whose sum is σ = 94737600. Its totient is φ = 21315744.

The previous prime is 52500127. The next prime is 52500187. The reversal of 52500154 is 45100525.

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, 98419 + ... + 98950.

It is an arithmetic number, because the mean of its divisors is an integer number (5921100).

Almost surely, 2^52500154 is an apocalyptic number.

52500154 is a deficient number, since it is larger than the sum of its proper divisors (42237446).

52500154 is a wasteful number, since it uses less digits than its factorization.

52500154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197397.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 52500154 is about 7245.6990000965. The cubic root of 52500154 is about 374.4439854832.

Adding to 52500154 its reverse (45100525), we get a palindrome (97600679).

The spelling of 52500154 in words is "fifty-two million, five hundred thousand, one hundred fifty-four".