125483518 has 4 divisors (see below), whose sum is σ = 188225280. Its totient is φ = 62741758.

The previous prime is 125483509. The next prime is 125483537. The reversal of 125483518 is 815384521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 815384521 = 7 ⋅116483503.

It is a super-2 number, since 2×125483518² = 31492226579312648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31370878 + ... + 31370881.

It is an arithmetic number, because the mean of its divisors is an integer number (47056320).

Almost surely, 2^125483518 is an apocalyptic number.

125483518 is a deficient number, since it is larger than the sum of its proper divisors (62741762).

125483518 is an equidigital number, since it uses as much as digits as its factorization.

125483518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62741761.

The product of its digits is 38400, while the sum is 37.

The square root of 125483518 is about 11201.9425993887. The cubic root of 125483518 is about 500.6438611963.

The spelling of 125483518 in words is "one hundred twenty-five million, four hundred eighty-three thousand, five hundred eighteen".