152161671 has 16 divisors (see below), whose sum is σ = 220451840. Its totient is φ = 93000960.

The previous prime is 152161661. The next prime is 152161673. The reversal of 152161671 is 176161251.

It is not a de Polignac number, because 152161671 - 2²⁵ = 118607239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152161673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41290 + ... + 44823.

It is an arithmetic number, because the mean of its divisors is an integer number (13778240).

Almost surely, 2^152161671 is an apocalyptic number.

152161671 is a deficient number, since it is larger than the sum of its proper divisors (68290169).

152161671 is a wasteful number, since it uses less digits than its factorization.

152161671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86166.

The product of its digits is 2520, while the sum is 30.

The square root of 152161671 is about 12335.3828882609. The cubic root of 152161671 is about 533.8694746141.

The spelling of 152161671 in words is "one hundred fifty-two million, one hundred sixty-one thousand, six hundred seventy-one".