10155426 has 16 divisors (see below), whose sum is σ = 21505824. Its totient is φ = 3185984.

The previous prime is 10155407. The next prime is 10155433. The reversal of 10155426 is 62455101.

It is a junction number, because it is equal to n+sod(n) for n = 10155396 and 10155405.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 49680 + ... + 49883.

It is an arithmetic number, because the mean of its divisors is an integer number (1344114).

Almost surely, 2^10155426 is an apocalyptic number.

10155426 is an abundant number, since it is smaller than the sum of its proper divisors (11350398).

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

10155426 is a wasteful number, since it uses less digits than its factorization.

10155426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99585.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10155426 is about 3186.7579136169. The cubic root of 10155426 is about 216.5539195120.

It can be divided in two parts, 1015 and 5426, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 10155426 in words is "ten million, one hundred fifty-five thousand, four hundred twenty-six".