101074426 has 4 divisors (see below), whose sum is σ = 151611642. Its totient is φ = 50537212.

The previous prime is 101074411. The next prime is 101074427. The reversal of 101074426 is 624470101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91183401 + 9891025 = 9549^2 + 3145^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101074426.

It is not an unprimeable number, because it can be changed into a prime (101074427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25268605 + ... + 25268608.

Almost surely, 2^101074426 is an apocalyptic number.

101074426 is a deficient number, since it is larger than the sum of its proper divisors (50537216).

101074426 is an equidigital number, since it uses as much as digits as its factorization.

101074426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50537215.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 101074426 is about 10053.5777711221. The cubic root of 101074426 is about 465.8153129878.

The spelling of 101074426 in words is "one hundred one million, seventy-four thousand, four hundred twenty-six".