153240201 has 8 divisors (see below), whose sum is σ = 227022560. Its totient is φ = 102160116.

The previous prime is 153240181. The next prime is 153240203. The reversal of 153240201 is 102042351.

It is not a de Polignac number, because 153240201 - 2⁶ = 153240137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153240203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2837755 + ... + 2837808.

It is an arithmetic number, because the mean of its divisors is an integer number (28377820).

Almost surely, 2^153240201 is an apocalyptic number.

It is an amenable number.

153240201 is a deficient number, since it is larger than the sum of its proper divisors (73782359).

153240201 is an equidigital number, since it uses as much as digits as its factorization.

153240201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675572 (or 5675566 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 153240201 is about 12379.0226189308. The cubic root of 153240201 is about 535.1278711439.

Adding to 153240201 its reverse (102042351), we get a palindrome (255282552).

The spelling of 153240201 in words is "one hundred fifty-three million, two hundred forty thousand, two hundred one".