153141397 has 4 divisors (see below), whose sum is σ = 153246976. Its totient is φ = 153035820.

The previous prime is 153141377. The next prime is 153141407. The reversal of 153141397 is 793141351.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 793141351 = 41 ⋅19344911.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153141397 is a prime.

It is a super-3 number, since 3×153141397³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153141367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50583 + ... + 53524.

It is an arithmetic number, because the mean of its divisors is an integer number (38311744).

Almost surely, 2^153141397 is an apocalyptic number.

It is an amenable number.

153141397 is a deficient number, since it is larger than the sum of its proper divisors (105579).

153141397 is a wasteful number, since it uses less digits than its factorization.

153141397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105578.

The product of its digits is 11340, while the sum is 34.

The square root of 153141397 is about 12375.0311918799. The cubic root of 153141397 is about 535.0128357476.

The spelling of 153141397 in words is "one hundred fifty-three million, one hundred forty-one thousand, three hundred ninety-seven".