1007872026 has 16 divisors (see below), whose sum is σ = 2303707584. Its totient is φ = 287963424.

The previous prime is 1007872007. The next prime is 1007872027. The reversal of 1007872026 is 6202787001.

It is not an unprimeable number, because it can be changed into a prime (1007872027) 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 7 ways as a sum of consecutive naturals, for example, 11998435 + ... + 11998518.

It is an arithmetic number, because the mean of its divisors is an integer number (143981724).

Almost surely, 2^1007872026 is an apocalyptic number.

1007872026 is an abundant number, since it is smaller than the sum of its proper divisors (1295835558).

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

1007872026 is a wasteful number, since it uses less digits than its factorization.

1007872026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23996965.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 1007872026 is about 31747.0002677418. Note that the first 3 decimals coincide. The cubic root of 1007872026 is about 1002.6171532004.

The spelling of 1007872026 in words is "one billion, seven million, eight hundred seventy-two thousand, twenty-six".