152603641 has 2 divisors, whose sum is σ = 152603642. Its totient is φ = 152603640.

The previous prime is 152603629. The next prime is 152603683. The reversal of 152603641 is 146306251.

152603641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148742416 + 3861225 = 12196^2 + 1965^2 .

It is a cyclic number.

It is not a de Polignac number, because 152603641 - 2¹¹ = 152601593 is a prime.

It is not a weakly prime, because it can be changed into another prime (152603621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76301820 + 76301821.

It is an arithmetic number, because the mean of its divisors is an integer number (76301821).

Almost surely, 2^152603641 is an apocalyptic number.

It is an amenable number.

152603641 is a deficient number, since it is larger than the sum of its proper divisors (1).

152603641 is an equidigital number, since it uses as much as digits as its factorization.

152603641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 152603641 is about 12353.2846239371. The cubic root of 152603641 is about 534.3858688030.

Adding to 152603641 its reverse (146306251), we get a palindrome (298909892).

The spelling of 152603641 in words is "one hundred fifty-two million, six hundred three thousand, six hundred forty-one".