152540114 has 8 divisors (see below), whose sum is σ = 228886668. Its totient is φ = 76244560.

The previous prime is 152540111. The next prime is 152540123. The reversal of 152540114 is 411045251.

152540114 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130759225 + 21780889 = 11435^2 + 4667^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 152540114.

It is not an unprimeable number, because it can be changed into a prime (152540111) 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, 4097 + ... + 17940.

Almost surely, 2^152540114 is an apocalyptic number.

152540114 is a deficient number, since it is larger than the sum of its proper divisors (76346554).

152540114 is a wasteful number, since it uses less digits than its factorization.

152540114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25500.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 152540114 is about 12350.7130968216. The cubic root of 152540114 is about 534.3117057781.

Adding to 152540114 its reverse (411045251), we get a palindrome (563585365).

The spelling of 152540114 in words is "one hundred fifty-two million, five hundred forty thousand, one hundred fourteen".