1047048126 has 64 divisors (see below), whose sum is σ = 2231525376. Its totient is φ = 326937600.

The previous prime is 1047048097. The next prime is 1047048127. The reversal of 1047048126 is 6218407401.

It is a super-2 number, since 2×1047048126² = 2192619556320223752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047048127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2429131 + ... + 2429561.

It is an arithmetic number, because the mean of its divisors is an integer number (34867584).

Almost surely, 2^1047048126 is an apocalyptic number.

1047048126 is an abundant number, since it is smaller than the sum of its proper divisors (1184477250).

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

1047048126 is a wasteful number, since it uses less digits than its factorization.

1047048126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 1047048126 is about 32358.1230296196. The cubic root of 1047048126 is about 1015.4429949278.

The spelling of 1047048126 in words is "one billion, forty-seven million, forty-eight thousand, one hundred twenty-six".