126541606 has 8 divisors (see below), whose sum is σ = 190488744. Its totient is φ = 63045360.

The previous prime is 126541603. The next prime is 126541609. The reversal of 126541606 is 606145621.

It is an interprime number because it is at equal distance from previous prime (126541603) and next prime (126541609).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126541603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112020 + ... + 113143.

It is an arithmetic number, because the mean of its divisors is an integer number (23811093).

Almost surely, 2^126541606 is an apocalyptic number.

126541606 is a deficient number, since it is larger than the sum of its proper divisors (63947138).

126541606 is a wasteful number, since it uses less digits than its factorization.

126541606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225446.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 126541606 is about 11249.0713394484. The cubic root of 126541606 is about 502.0470821383.

The spelling of 126541606 in words is "one hundred twenty-six million, five hundred forty-one thousand, six hundred six".