152620714 has 8 divisors (see below), whose sum is σ = 229931460. Its totient is φ = 75976896.

The previous prime is 152620697. The next prime is 152620723. The reversal of 152620714 is 417026251.

It can be written as a sum of positive squares in 2 ways, for example, as 120890025 + 31730689 = 10995^2 + 5633^2 .

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, 166159 + ... + 167074.

Almost surely, 2^152620714 is an apocalyptic number.

152620714 is a deficient number, since it is larger than the sum of its proper divisors (77310746).

152620714 is a wasteful number, since it uses less digits than its factorization.

152620714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333464.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 152620714 is about 12353.9756353977. The cubic root of 152620714 is about 534.4057967455.

Adding to 152620714 its reverse (417026251), we get a palindrome (569646965).

The spelling of 152620714 in words is "one hundred fifty-two million, six hundred twenty thousand, seven hundred fourteen".