106055742 has 16 divisors (see below), whose sum is σ = 228427920. Its totient is φ = 32632512.

The previous prime is 106055731. The next prime is 106055767. The reversal of 106055742 is 247550601.

It is a super-2 number, since 2×106055742² = 22495640822341128, 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 7 ways as a sum of consecutive naturals, for example, 679767 + ... + 679922.

It is an arithmetic number, because the mean of its divisors is an integer number (14276745).

Almost surely, 2^106055742 is an apocalyptic number.

106055742 is an abundant number, since it is smaller than the sum of its proper divisors (122372178).

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

106055742 is a wasteful number, since it uses less digits than its factorization.

106055742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359707.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 106055742 is about 10298.3368560171. The cubic root of 106055742 is about 473.3452924087.

The spelling of 106055742 in words is "one hundred six million, fifty-five thousand, seven hundred forty-two".