152243601 has 8 divisors (see below), whose sum is σ = 211817280. Its totient is φ = 97082832.

The previous prime is 152243593. The next prime is 152243603. The reversal of 152243601 is 106342251.

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

It is not a de Polignac number, because 152243601 - 2³ = 152243593 is a prime.

It is a super-2 number, since 2×152243601² = 46356228090894402, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152243603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103146 + ... + 1103283.

It is an arithmetic number, because the mean of its divisors is an integer number (26477160).

Almost surely, 2^152243601 is an apocalyptic number.

It is an amenable number.

152243601 is a deficient number, since it is larger than the sum of its proper divisors (59573679).

152243601 is a wasteful number, since it uses less digits than its factorization.

152243601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206455.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 152243601 is about 12338.7033759630. The cubic root of 152243601 is about 533.9652763966.

Adding to 152243601 its reverse (106342251), we get a palindrome (258585852).

The spelling of 152243601 in words is "one hundred fifty-two million, two hundred forty-three thousand, six hundred one".