153240001 has 16 divisors (see below), whose sum is σ = 160288128. Its totient is φ = 146390400.

The previous prime is 153239993. The next prime is 153240011. The reversal of 153240001 is 100042351.

It is a cyclic number.

It is not a de Polignac number, because 153240001 - 2³ = 153239993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153240011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553075 + ... + 553351.

It is an arithmetic number, because the mean of its divisors is an integer number (10018008).

Almost surely, 2^153240001 is an apocalyptic number.

It is an amenable number.

153240001 is a deficient number, since it is larger than the sum of its proper divisors (7048127).

153240001 is a wasteful number, since it uses less digits than its factorization.

153240001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 153240001 is about 12379.0145407460. The cubic root of 153240001 is about 535.1276383381.

Adding to 153240001 its reverse (100042351), we get a palindrome (253282352).

The spelling of 153240001 in words is "one hundred fifty-three million, two hundred forty thousand, one".