152262401 has 2 divisors, whose sum is σ = 152262402. Its totient is φ = 152262400.

The previous prime is 152262389. The next prime is 152262403. The reversal of 152262401 is 104262251.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142181776 + 10080625 = 11924^2 + 3175^2 .

It is a cyclic number.

It is not a de Polignac number, because 152262401 - 2¹⁰ = 152261377 is a prime.

Together with 152262403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152262403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76131200 + 76131201.

It is an arithmetic number, because the mean of its divisors is an integer number (76131201).

Almost surely, 2^152262401 is an apocalyptic number.

It is an amenable number.

152262401 is a deficient number, since it is larger than the sum of its proper divisors (1).

152262401 is an equidigital number, since it uses as much as digits as its factorization.

152262401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 152262401 is about 12339.4651828999. The cubic root of 152262401 is about 533.9872546253.

The spelling of 152262401 in words is "one hundred fifty-two million, two hundred sixty-two thousand, four hundred one".