150793439 has 6 divisors (see below), whose sum is σ = 153396120. Its totient is φ = 148234196.

The previous prime is 150793411. The next prime is 150793441. The reversal of 150793439 is 934397051.

It is a de Polignac number, because none of the positive numbers 2^k-150793439 is a prime.

It is a super-2 number, since 2×150793439² = 45477322490893442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150793396 and 150793405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150793469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18179 + ... + 25140.

It is an arithmetic number, because the mean of its divisors is an integer number (25566020).

Almost surely, 2^150793439 is an apocalyptic number.

150793439 is a deficient number, since it is larger than the sum of its proper divisors (2602681).

150793439 is an frugal number, since it uses more digits than its factorization.

150793439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43437 (or 43378 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 150793439 is about 12279.7980032246. The cubic root of 150793439 is about 532.2644762105.

The spelling of 150793439 in words is "one hundred fifty million, seven hundred ninety-three thousand, four hundred thirty-nine".