1072126 has 8 divisors (see below), whose sum is σ = 1754424. Its totient is φ = 487320.

The previous prime is 1072103. The next prime is 1072129. The reversal of 1072126 is 6212701.

1072126 = T₄₃₆ + T₄₃₇ + ... + T₄₄₆.

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

It is a super-2 number, since 2×1072126² = 2298908319752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24345 + ... + 24388.

It is an arithmetic number, because the mean of its divisors is an integer number (219303).

2^1072126 is an apocalyptic number.

1072126 is a deficient number, since it is larger than the sum of its proper divisors (682298).

1072126 is a wasteful number, since it uses less digits than its factorization.

1072126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48746.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1072126 is about 1035.4351742142. The cubic root of 1072126 is about 102.3486085509.

Adding to 1072126 its reverse (6212701), we get a palindrome (7284827).

The spelling of 1072126 in words is "one million, seventy-two thousand, one hundred twenty-six".