153245413 has 8 divisors (see below), whose sum is σ = 157190040. Its totient is φ = 149310720.

The previous prime is 153245401. The next prime is 153245423. The reversal of 153245413 is 314542351.

It can be written as a sum of positive squares in 4 ways, for example, as 4941729 + 148303684 = 2223^2 + 12178^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153245413 - 2⁹ = 153244901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153245423) 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 in 7 ways as a sum of consecutive naturals, for example, 36423 + ... + 40411.

It is an arithmetic number, because the mean of its divisors is an integer number (19648755).

Almost surely, 2^153245413 is an apocalyptic number.

It is an amenable number.

153245413 is a deficient number, since it is larger than the sum of its proper divisors (3944627).

153245413 is an equidigital number, since it uses as much as digits as its factorization.

153245413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4967.

The product of its digits is 7200, while the sum is 28.

The square root of 153245413 is about 12379.2331345686. The cubic root of 153245413 is about 535.1339379915.

Adding to 153245413 its reverse (314542351), we get a palindrome (467787764).

The spelling of 153245413 in words is "one hundred fifty-three million, two hundred forty-five thousand, four hundred thirteen".