152738811 has 16 divisors (see below), whose sum is σ = 227228320. Its totient is φ = 101399040.

The previous prime is 152738801. The next prime is 152738813. The reversal of 152738811 is 118837251.

It is not a de Polignac number, because 152738811 - 2⁷ = 152738683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152738813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5230 + ... + 18243.

It is an arithmetic number, because the mean of its divisors is an integer number (14201770).

Almost surely, 2^152738811 is an apocalyptic number.

152738811 is a deficient number, since it is larger than the sum of its proper divisors (74489509).

152738811 is a wasteful number, since it uses less digits than its factorization.

152738811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23723 (or 23717 counting only the distinct ones).

The product of its digits is 13440, while the sum is 36.

The square root of 152738811 is about 12358.7544275303. The cubic root of 152738811 is about 534.5436012156.

The spelling of 152738811 in words is "one hundred fifty-two million, seven hundred thirty-eight thousand, eight hundred eleven".