103443151 has 8 divisors (see below), whose sum is σ = 119152640. Its totient is φ = 87966648.

The previous prime is 103443103. The next prime is 103443169. The reversal of 103443151 is 151344301.

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

It is not a de Polignac number, because 103443151 - 2⁷ = 103443023 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 (103443191) 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, 57291 + ... + 59068.

It is an arithmetic number, because the mean of its divisors is an integer number (14894080).

Almost surely, 2^103443151 is an apocalyptic number.

103443151 is a deficient number, since it is larger than the sum of its proper divisors (15709489).

103443151 is a wasteful number, since it uses less digits than its factorization.

103443151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116493.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 103443151 is about 10170.7006150019. The cubic root of 103443151 is about 469.4261156103.

Adding to 103443151 its reverse (151344301), we get a palindrome (254787452).

The spelling of 103443151 in words is "one hundred three million, four hundred forty-three thousand, one hundred fifty-one".