150613426 has 4 divisors (see below), whose sum is σ = 225920142. Its totient is φ = 75306712.

The previous prime is 150613423. The next prime is 150613429. The reversal of 150613426 is 624316051.

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 (150613423) and next prime (150613429).

It can be written as a sum of positive squares in only one way, i.e., 77528025 + 73085401 = 8805^2 + 8549^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150613394 and 150613403.

It is not an unprimeable number, because it can be changed into a prime (150613423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37653355 + ... + 37653358.

Almost surely, 2^150613426 is an apocalyptic number.

150613426 is a deficient number, since it is larger than the sum of its proper divisors (75306716).

150613426 is an equidigital number, since it uses as much as digits as its factorization.

150613426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75306715.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 150613426 is about 12272.4661743270. The cubic root of 150613426 is about 532.0525910472.

Adding to 150613426 its reverse (624316051), we get a palindrome (774929477).

The spelling of 150613426 in words is "one hundred fifty million, six hundred thirteen thousand, four hundred twenty-six".