1082726254 has 8 divisors (see below), whose sum is σ = 1624581000. Its totient is φ = 541199256.

The previous prime is 1082726221. The next prime is 1082726257. The reversal of 1082726254 is 4526272801.

It is a happy number.

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

It is a super-2 number, since 2×1082726254² = 2344592282201745032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082726257) 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, 73504 + ... + 86995.

It is an arithmetic number, because the mean of its divisors is an integer number (203072625).

Almost surely, 2^1082726254 is an apocalyptic number.

1082726254 is a deficient number, since it is larger than the sum of its proper divisors (541854746).

1082726254 is a wasteful number, since it uses less digits than its factorization.

1082726254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163874.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 1082726254 is about 32904.8059407741. The cubic root of 1082726254 is about 1026.8481442327.

The spelling of 1082726254 in words is "one billion, eighty-two million, seven hundred twenty-six thousand, two hundred fifty-four".