106105722 has 16 divisors (see below), whose sum is σ = 219529440. Its totient is φ = 34148912.

The previous prime is 106105697. The next prime is 106105771. The reversal of 106105722 is 227501601.

It is a super-2 number, since 2×106105722² = 22516848482282568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106105692 and 106105701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304728 + ... + 305075.

It is an arithmetic number, because the mean of its divisors is an integer number (13720590).

Almost surely, 2^106105722 is an apocalyptic number.

106105722 is an abundant number, since it is smaller than the sum of its proper divisors (113423718).

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

106105722 is a wasteful number, since it uses less digits than its factorization.

106105722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609837.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 106105722 is about 10300.7631756099. The cubic root of 106105722 is about 473.4196372199.

The spelling of 106105722 in words is "one hundred six million, one hundred five thousand, seven hundred twenty-two".