102628626 has 16 divisors (see below), whose sum is σ = 217331424. Its totient is φ = 32197184.

The previous prime is 102628621. The next prime is 102628627. The reversal of 102628626 is 626826201.

It is not an unprimeable number, because it can be changed into a prime (102628621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502980 + ... + 503183.

It is an arithmetic number, because the mean of its divisors is an integer number (13583214).

Almost surely, 2^102628626 is an apocalyptic number.

102628626 is an abundant number, since it is smaller than the sum of its proper divisors (114702798).

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

102628626 is a wasteful number, since it uses less digits than its factorization.

102628626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006185.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 102628626 is about 10130.5787593799. The cubic root of 102628626 is about 468.1907597683.

The spelling of 102628626 in words is "one hundred two million, six hundred twenty-eight thousand, six hundred twenty-six".