126060049 has 8 divisors (see below), whose sum is σ = 135738720. Its totient is φ = 116632896.

The previous prime is 126060037. The next prime is 126060059. The reversal of 126060049 is 940060621.

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 126060049 - 2²³ = 117671441 is a prime.

It is a super-2 number, since 2×126060049² = 31782271907764802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126059999 and 126060026.

It is not an unprimeable number, because it can be changed into a prime (126060029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61839 + ... + 63844.

It is an arithmetic number, because the mean of its divisors is an integer number (16967340).

Almost surely, 2^126060049 is an apocalyptic number.

It is an amenable number.

126060049 is a deficient number, since it is larger than the sum of its proper divisors (9678671).

126060049 is a wasteful number, since it uses less digits than its factorization.

126060049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125759.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 126060049 is about 11227.6466367623. The cubic root of 126060049 is about 501.4094219929.

The spelling of 126060049 in words is "one hundred twenty-six million, sixty thousand, forty-nine".