126527274 has 12 divisors (see below), whose sum is σ = 274142466. Its totient is φ = 42175752.

The previous prime is 126527273. The next prime is 126527281. The reversal of 126527274 is 472725621.

It is a happy number.

126527274 is a `hidden beast` number, since 126 + 527 + 2 + 7 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 80192025 + 46335249 = 8955^2 + 6807^2 .

It is not an unprimeable number, because it can be changed into a prime (126527273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3514629 + ... + 3514664.

Almost surely, 2^126527274 is an apocalyptic number.

126527274 is an abundant number, since it is smaller than the sum of its proper divisors (147615192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126527274 is a wasteful number, since it uses less digits than its factorization.

126527274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7029301 (or 7029298 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 126527274 is about 11248.4342910469. The cubic root of 126527274 is about 502.0281276071.

The spelling of 126527274 in words is "one hundred twenty-six million, five hundred twenty-seven thousand, two hundred seventy-four".