152023301 has 2 divisors, whose sum is σ = 152023302. Its totient is φ = 152023300.

The previous prime is 152023241. The next prime is 152023309. The reversal of 152023301 is 103320251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151930276 + 93025 = 12326^2 + 305^2 .

It is an emirp because it is prime and its reverse (103320251) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152023301 is a prime.

It is a super-2 number, since 2×152023301² = 46222168093873202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152023301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152023309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76011650 + 76011651.

It is an arithmetic number, because the mean of its divisors is an integer number (76011651).

Almost surely, 2^152023301 is an apocalyptic number.

It is an amenable number.

152023301 is a deficient number, since it is larger than the sum of its proper divisors (1).

152023301 is an equidigital number, since it uses as much as digits as its factorization.

152023301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 152023301 is about 12329.7729500587. The cubic root of 152023301 is about 533.7075987137.

Adding to 152023301 its reverse (103320251), we get a palindrome (255343552).

The spelling of 152023301 in words is "one hundred fifty-two million, twenty-three thousand, three hundred one".