125033522 has 4 divisors (see below), whose sum is σ = 187550286. Its totient is φ = 62516760.

The previous prime is 125033473. The next prime is 125033527. The reversal of 125033522 is 225330521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 225330521 = 13 ⋅17333117.

It can be written as a sum of positive squares in only one way, i.e., 95667961 + 29365561 = 9781^2 + 5419^2 .

It is not an unprimeable number, because it can be changed into a prime (125033527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31258379 + ... + 31258382.

Almost surely, 2^125033522 is an apocalyptic number.

125033522 is a deficient number, since it is larger than the sum of its proper divisors (62516764).

125033522 is an equidigital number, since it uses as much as digits as its factorization.

125033522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62516763.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 125033522 is about 11181.8389364183. The cubic root of 125033522 is about 500.0446920051.

The spelling of 125033522 in words is "one hundred twenty-five million, thirty-three thousand, five hundred twenty-two".