152550201 has 4 divisors (see below), whose sum is σ = 203400272. Its totient is φ = 101700132.

The previous prime is 152550193. The next prime is 152550247. The reversal of 152550201 is 102055251.

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 not a de Polignac number, because 152550201 - 2³ = 152550193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152552201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25425031 + ... + 25425036.

It is an arithmetic number, because the mean of its divisors is an integer number (50850068).

Almost surely, 2^152550201 is an apocalyptic number.

It is an amenable number.

152550201 is a deficient number, since it is larger than the sum of its proper divisors (50850071).

152550201 is an equidigital number, since it uses as much as digits as its factorization.

152550201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50850070.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 152550201 is about 12351.1214470590. The cubic root of 152550201 is about 534.3234829718.

The spelling of 152550201 in words is "one hundred fifty-two million, five hundred fifty thousand, two hundred one".