106726248 has 40 divisors (see below), whose sum is σ = 298934130. Its totient is φ = 35575200.

The previous prime is 106726247. The next prime is 106726253. The reversal of 106726248 is 842627601.

It can be written as a sum of positive squares in only one way, i.e., 60186564 + 46539684 = 7758^2 + 6822^2 .

It is a super-2 number, since 2×106726248² = 22780984024315008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (106726247) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 81703 + ... + 82998.

Almost surely, 2^106726248 is an apocalyptic number.

106726248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

106726248 is an abundant number, since it is smaller than the sum of its proper divisors (192207882).

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

106726248 is a wasteful number, since it uses less digits than its factorization.

106726248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164719 (or 164706 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 106726248 is about 10330.8396560977. The cubic root of 106726248 is about 474.3407260150.

The spelling of 106726248 in words is "one hundred six million, seven hundred twenty-six thousand, two hundred forty-eight".