152426 has 4 divisors (see below), whose sum is σ = 228642. Its totient is φ = 76212.

The previous prime is 152423. The next prime is 152429. The reversal of 152426 is 624251.

It is a happy number.

152426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (152423) and next prime (152429).

It can be written as a sum of positive squares in only one way, i.e., 121801 + 30625 = 349^2 + 175^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152398 and 152407.

It is not an unprimeable number, because it can be changed into a prime (152423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38105 + ... + 38108.

2¹⁵²⁴²⁶ is an apocalyptic number.

152426 is a deficient number, since it is larger than the sum of its proper divisors (76216).

152426 is an equidigital number, since it uses as much as digits as its factorization.

152426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76215.

The product of its digits is 480, while the sum is 20.

The square root of 152426 is about 390.4177250075. The cubic root of 152426 is about 53.4178434481.

Adding to 152426 its reverse (624251), we get a palindrome (776677).

The spelling of 152426 in words is "one hundred fifty-two thousand, four hundred twenty-six".