152118001 has 24 divisors (see below), whose sum is σ = 181216224. Its totient is φ = 127290240.

The previous prime is 152117983. The next prime is 152118007. The reversal of 152118001 is 100811251.

It is a happy number.

It is not a de Polignac number, because 152118001 - 2⁵ = 152117969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152118001.

It is not an unprimeable number, because it can be changed into a prime (152118007) 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 23 ways as a sum of consecutive naturals, for example, 459406 + ... + 459736.

It is an arithmetic number, because the mean of its divisors is an integer number (7550676).

Almost surely, 2^152118001 is an apocalyptic number.

It is an amenable number.

152118001 is a deficient number, since it is larger than the sum of its proper divisors (29098223).

152118001 is a wasteful number, since it uses less digits than its factorization.

152118001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

The square root of 152118001 is about 12333.6126499903. The cubic root of 152118001 is about 533.8183966816.

Adding to 152118001 its reverse (100811251), we get a palindrome (252929252).

The spelling of 152118001 in words is "one hundred fifty-two million, one hundred eighteen thousand, one".