153379769 has 2 divisors, whose sum is σ = 153379770. Its totient is φ = 153379768.

The previous prime is 153379757. The next prime is 153379781. The reversal of 153379769 is 967973351.

It is a balanced prime because it is at equal distance from previous prime (153379757) and next prime (153379781).

It can be written as a sum of positive squares in only one way, i.e., 137475625 + 15904144 = 11725^2 + 3988^2 .

It is an emirp because it is prime and its reverse (967973351) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153379769 is a prime.

It is a super-4 number, since 4×153379769⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (153379739) by changing a digit.

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 as a sum of consecutive naturals, namely, 76689884 + 76689885.

It is an arithmetic number, because the mean of its divisors is an integer number (76689885).

Almost surely, 2^153379769 is an apocalyptic number.

It is an amenable number.

153379769 is a deficient number, since it is larger than the sum of its proper divisors (1).

153379769 is an equidigital number, since it uses as much as digits as its factorization.

153379769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1071630, while the sum is 50.

The square root of 153379769 is about 12384.6586145925. The cubic root of 153379769 is about 535.2902829726.

The spelling of 153379769 in words is "one hundred fifty-three million, three hundred seventy-nine thousand, seven hundred sixty-nine".