152163101 has 4 divisors (see below), whose sum is σ = 158778912. Its totient is φ = 145547292.

The previous prime is 152163083. The next prime is 152163103. The reversal of 152163101 is 101361251.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152163101 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 (152163103) 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 3 ways as a sum of consecutive naturals, for example, 3307871 + ... + 3307916.

It is an arithmetic number, because the mean of its divisors is an integer number (39694728).

Almost surely, 2^152163101 is an apocalyptic number.

It is an amenable number.

152163101 is a deficient number, since it is larger than the sum of its proper divisors (6615811).

152163101 is an equidigital number, since it uses as much as digits as its factorization.

152163101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6615810.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 152163101 is about 12335.4408514653. The cubic root of 152163101 is about 533.8711470259.

The spelling of 152163101 in words is "one hundred fifty-two million, one hundred sixty-three thousand, one hundred one".