50161527 has 12 divisors (see below), whose sum is σ = 78029224. Its totient is φ = 30868560.

The previous prime is 50161469. The next prime is 50161537. The reversal of 50161527 is 72516105.

50161527 is a `hidden beast` number, since 501 + 6 + 152 + 7 = 666.

It is not a de Polignac number, because 50161527 - 2⁷ = 50161399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50161527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50161537) 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 11 ways as a sum of consecutive naturals, for example, 214249 + ... + 214482.

Almost surely, 2^50161527 is an apocalyptic number.

50161527 is a deficient number, since it is larger than the sum of its proper divisors (27867697).

50161527 is a wasteful number, since it uses less digits than its factorization.

50161527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428750 (or 428747 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 50161527 is about 7082.4802858886. The cubic root of 50161527 is about 368.7994371332.

The spelling of 50161527 in words is "fifty million, one hundred sixty-one thousand, five hundred twenty-seven".