1073625726 has 16 divisors (see below), whose sum is σ = 2147846400. Its totient is φ = 357776088.

The previous prime is 1073625703. The next prime is 1073625727. The reversal of 1073625726 is 6275263701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073625727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685 + ... + 46343.

It is an arithmetic number, because the mean of its divisors is an integer number (134240400).

Almost surely, 2^1073625726 is an apocalyptic number.

1073625726 is an abundant number, since it is smaller than the sum of its proper divisors (1074220674).

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

1073625726 is a wasteful number, since it uses less digits than its factorization.

1073625726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49583.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 1073625726 is about 32766.2284372187. The cubic root of 1073625726 is about 1023.9630921095.

The spelling of 1073625726 in words is "one billion, seventy-three million, six hundred twenty-five thousand, seven hundred twenty-six".