106127540 has 48 divisors (see below), whose sum is σ = 236046720. Its totient is φ = 39968640.

The previous prime is 106127533. The next prime is 106127561. The reversal of 106127540 is 45721601.

It is a super-2 number, since 2×106127540² = 22526109492903200, 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 15 ways as a sum of consecutive naturals, for example, 68009 + ... + 69551.

It is an arithmetic number, because the mean of its divisors is an integer number (4917640).

Almost surely, 2^106127540 is an apocalyptic number.

106127540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106127540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118023360).

106127540 is an abundant number, since it is smaller than the sum of its proper divisors (129919180).

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

106127540 is a wasteful number, since it uses less digits than its factorization.

106127540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 106127540 is about 10301.8221689175. The cubic root of 106127540 is about 473.4520839833.

The spelling of 106127540 in words is "one hundred six million, one hundred twenty-seven thousand, five hundred forty".