106250428 has 12 divisors (see below), whose sum is σ = 186626272. Its totient is φ = 52928640.

The previous prime is 106250407. The next prime is 106250447. The reversal of 106250428 is 824052601.

It is a super-2 number, since 2×106250428² = 22578306900366368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106250396 and 106250405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47925 + ... + 50092.

Almost surely, 2^106250428 is an apocalyptic number.

It is an amenable number.

106250428 is a deficient number, since it is larger than the sum of its proper divisors (80375844).

106250428 is a wasteful number, since it uses less digits than its factorization.

106250428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98292 (or 98290 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 106250428 is about 10307.7848250727. The cubic root of 106250428 is about 473.6347545620.

The spelling of 106250428 in words is "one hundred six million, two hundred fifty thousand, four hundred twenty-eight".