152161203 has 8 divisors (see below), whose sum is σ = 214815888. Its totient is φ = 95473664.

The previous prime is 152161201. The next prime is 152161213. The reversal of 152161203 is 302161251.

152161203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152161203 - 2¹ = 152161201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152161203.

It is not an unprimeable number, because it can be changed into a prime (152161201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491726 + ... + 1491827.

It is an arithmetic number, because the mean of its divisors is an integer number (26851986).

Almost surely, 2^152161203 is an apocalyptic number.

152161203 is a deficient number, since it is larger than the sum of its proper divisors (62654685).

152161203 is a wasteful number, since it uses less digits than its factorization.

152161203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983573.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 152161203 is about 12335.3639184258. The cubic root of 152161203 is about 533.8689272770.

The spelling of 152161203 in words is "one hundred fifty-two million, one hundred sixty-one thousand, two hundred three".