126474527 has 2 divisors, whose sum is σ = 126474528. Its totient is φ = 126474526.

The previous prime is 126474503. The next prime is 126474529. The reversal of 126474527 is 725474621.

It is a strong prime.

It is an emirp because it is prime and its reverse (725474621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126474527 is a prime.

Together with 126474529, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126474529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63237263 + 63237264.

It is an arithmetic number, because the mean of its divisors is an integer number (63237264).

Almost surely, 2^126474527 is an apocalyptic number.

126474527 is a deficient number, since it is larger than the sum of its proper divisors (1).

126474527 is an equidigital number, since it uses as much as digits as its factorization.

126474527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94080, while the sum is 38.

The square root of 126474527 is about 11246.0894092124. The cubic root of 126474527 is about 501.9583556720.

The spelling of 126474527 in words is "one hundred twenty-six million, four hundred seventy-four thousand, five hundred twenty-seven".