126356041 has 8 divisors (see below), whose sum is σ = 145272960. Its totient is φ = 107655648.

The previous prime is 126356039. The next prime is 126356057. The reversal of 126356041 is 140653621.

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

It is a cyclic number.

It is not a de Polignac number, because 126356041 - 2¹ = 126356039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126356011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52876 + ... + 55213.

It is an arithmetic number, because the mean of its divisors is an integer number (18159120).

Almost surely, 2^126356041 is an apocalyptic number.

It is an amenable number.

126356041 is a deficient number, since it is larger than the sum of its proper divisors (18916919).

126356041 is a wasteful number, since it uses less digits than its factorization.

126356041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108263.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 126356041 is about 11240.8202992486. The cubic root of 126356041 is about 501.8015556649.

The spelling of 126356041 in words is "one hundred twenty-six million, three hundred fifty-six thousand, forty-one".