106250153 has 4 divisors (see below), whose sum is σ = 112500180. Its totient is φ = 100000128.

The previous prime is 106250149. The next prime is 106250161. The reversal of 106250153 is 351052601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 351052601 = 17 ⋅20650153.

It can be written as a sum of positive squares in 2 ways, for example, as 99940009 + 6310144 = 9997^2 + 2512^2 .

It is a cyclic number.

It is not a de Polignac number, because 106250153 - 2² = 106250149 is a prime.

It is a super-2 number, since 2×106250153² = 22578190025046818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 3124988 + ... + 3125021.

It is an arithmetic number, because the mean of its divisors is an integer number (28125045).

Almost surely, 2^106250153 is an apocalyptic number.

It is an amenable number.

106250153 is a deficient number, since it is larger than the sum of its proper divisors (6250027).

106250153 is an equidigital number, since it uses as much as digits as its factorization.

106250153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250026.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 106250153 is about 10307.7714856316. The cubic root of 106250153 is about 473.6343459372.

It can be divided in two parts, 1062 and 50153, that added together give a palindrome (51215).

The spelling of 106250153 in words is "one hundred six million, two hundred fifty thousand, one hundred fifty-three".