126025270 has 16 divisors (see below), whose sum is σ = 259252128. Its totient is φ = 43208640.

The previous prime is 126025259. The next prime is 126025297. The reversal of 126025270 is 72520621.

It is a congruent number.

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, 900111 + ... + 900250.

It is an arithmetic number, because the mean of its divisors is an integer number (16203258).

Almost surely, 2^126025270 is an apocalyptic number.

126025270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126025270 is an abundant number, since it is smaller than the sum of its proper divisors (133226858).

126025270 is a wasteful number, since it uses less digits than its factorization.

126025270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800375.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 126025270 is about 11226.0977191542. The cubic root of 126025270 is about 501.3633060813.

Adding to 126025270 its reverse (72520621), we get a palindrome (198545891).

The spelling of 126025270 in words is "one hundred twenty-six million, twenty-five thousand, two hundred seventy".