150634441 has 2 divisors, whose sum is σ = 150634442. Its totient is φ = 150634440.

The previous prime is 150634423. The next prime is 150634469. The reversal of 150634441 is 144436051.

It is an a-pointer prime, because the next prime (150634469) can be obtained adding 150634441 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109725625 + 40908816 = 10475^2 + 6396^2 .

It is a cyclic number.

It is not a de Polignac number, because 150634441 - 2⁵ = 150634409 is a prime.

It is not a weakly prime, because it can be changed into another prime (150634481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75317220 + 75317221.

It is an arithmetic number, because the mean of its divisors is an integer number (75317221).

Almost surely, 2^150634441 is an apocalyptic number.

It is an amenable number.

150634441 is a deficient number, since it is larger than the sum of its proper divisors (1).

150634441 is an equidigital number, since it uses as much as digits as its factorization.

150634441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 150634441 is about 12273.3223293451. The cubic root of 150634441 is about 532.0773355548.

The spelling of 150634441 in words is "one hundred fifty million, six hundred thirty-four thousand, four hundred forty-one".