150077441 has 4 divisors (see below), whose sum is σ = 150101952. Its totient is φ = 150052932.

The previous prime is 150077423. The next prime is 150077443. The reversal of 150077441 is 144770051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 144770051 = 8581 ⋅16871.

It is a cyclic number.

It is not a de Polignac number, because 150077441 - 2¹⁰ = 150076417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150077443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5636 + ... + 18218.

It is an arithmetic number, because the mean of its divisors is an integer number (37525488).

It is a Proth number, since it is equal to 1145 ⋅ 2¹⁷ + 1 and 1145 < 2¹⁷.

Almost surely, 2^150077441 is an apocalyptic number.

It is an amenable number.

150077441 is a deficient number, since it is larger than the sum of its proper divisors (24511).

150077441 is a wasteful number, since it uses less digits than its factorization.

150077441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24510.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 150077441 is about 12250.6098215558. The cubic root of 150077441 is about 531.4207059073.

The spelling of 150077441 in words is "one hundred fifty million, seventy-seven thousand, four hundred forty-one".