106250147 has 8 divisors (see below), whose sum is σ = 114570960. Its totient is φ = 98202240.

The previous prime is 106250143. The next prime is 106250149. The reversal of 106250147 is 741052601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106250147 - 2² = 106250143 is a prime.

It is a super-2 number, since 2×106250147² = 22578187475043218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106250143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67418 + ... + 68975.

It is an arithmetic number, because the mean of its divisors is an integer number (14321370).

Almost surely, 2^106250147 is an apocalyptic number.

106250147 is a deficient number, since it is larger than the sum of its proper divisors (8320813).

106250147 is a wasteful number, since it uses less digits than its factorization.

106250147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136453.

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

The square root of 106250147 is about 10307.7711945891. The cubic root of 106250147 is about 473.6343370218.

The spelling of 106250147 in words is "one hundred six million, two hundred fifty thousand, one hundred forty-seven".