106405716 has 36 divisors (see below), whose sum is σ = 252522816. Its totient is φ = 34872480.

The previous prime is 106405699. The next prime is 106405759. The reversal of 106405716 is 617504601.

It is a super-2 number, since 2×106405716² = 22644352794945312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43461 + ... + 45843.

Almost surely, 2^106405716 is an apocalyptic number.

It is an amenable number.

106405716 is an abundant number, since it is smaller than the sum of its proper divisors (146117100).

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

106405716 is a wasteful number, since it uses less digits than its factorization.

106405716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512 (or 2449 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 106405716 is about 10315.3146340768. The cubic root of 106405716 is about 473.8653857620.

The spelling of 106405716 in words is "one hundred six million, four hundred five thousand, seven hundred sixteen".