155162426 has 8 divisors (see below), whose sum is σ = 234520704. Its totient is φ = 76988860.

The previous prime is 155162401. The next prime is 155162443. The reversal of 155162426 is 624261551.

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

It is a junction number, because it is equal to n+sod(n) for n = 155162392 and 155162401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295850 + ... + 296373.

It is an arithmetic number, because the mean of its divisors is an integer number (29315088).

Almost surely, 2^155162426 is an apocalyptic number.

155162426 is a deficient number, since it is larger than the sum of its proper divisors (79358278).

155162426 is a wasteful number, since it uses less digits than its factorization.

155162426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592356.

The product of its digits is 14400, while the sum is 32.

The square root of 155162426 is about 12456.4210750922. The cubic root of 155162426 is about 537.3561046935.

The spelling of 155162426 in words is "one hundred fifty-five million, one hundred sixty-two thousand, four hundred twenty-six".