152788114 has 8 divisors (see below), whose sum is σ = 229240908. Its totient is φ = 76374480.

The previous prime is 152788093. The next prime is 152788121. The reversal of 152788114 is 411887251.

It can be written as a sum of positive squares in 2 ways, for example, as 143209089 + 9579025 = 11967^2 + 3095^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3664 + ... + 17860.

Almost surely, 2^152788114 is an apocalyptic number.

152788114 is a deficient number, since it is larger than the sum of its proper divisors (76452794).

152788114 is a wasteful number, since it uses less digits than its factorization.

152788114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19580.

The product of its digits is 17920, while the sum is 37.

The square root of 152788114 is about 12360.7489255304. The cubic root of 152788114 is about 534.6011106502.

The spelling of 152788114 in words is "one hundred fifty-two million, seven hundred eighty-eight thousand, one hundred fourteen".