125534522 has 8 divisors (see below), whose sum is σ = 188861556. Its totient is φ = 62580672.

The previous prime is 125534503. The next prime is 125534527. The reversal of 125534522 is 225435521.

It can be written as a sum of positive squares in 2 ways, for example, as 124300201 + 1234321 = 11149^2 + 1111^2 .

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 (125534527) 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, 92453 + ... + 93800.

Almost surely, 2^125534522 is an apocalyptic number.

125534522 is a deficient number, since it is larger than the sum of its proper divisors (63327034).

125534522 is a wasteful number, since it uses less digits than its factorization.

125534522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186592.

The product of its digits is 12000, while the sum is 29.

The square root of 125534522 is about 11204.2189375253. The cubic root of 125534522 is about 500.7116825353.

Subtracting 125534522 from its reverse (225435521), we obtain a palindrome (99900999).

The spelling of 125534522 in words is "one hundred twenty-five million, five hundred thirty-four thousand, five hundred twenty-two".