103001403 has 8 divisors (see below), whose sum is σ = 138595600. Its totient is φ = 68037408.

The previous prime is 103001387. The next prime is 103001407. The reversal of 103001403 is 304100301.

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

It is not a de Polignac number, because 103001403 - 2⁴ = 103001387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103001407) 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, 157168 + ... + 157821.

It is an arithmetic number, because the mean of its divisors is an integer number (17324450).

Almost surely, 2^103001403 is an apocalyptic number.

103001403 is a deficient number, since it is larger than the sum of its proper divisors (35594197).

103001403 is a wasteful number, since it uses less digits than its factorization.

103001403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315101.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 103001403 is about 10148.9606857057. The cubic root of 103001403 is about 468.7569431149.

Adding to 103001403 its reverse (304100301), we get a palindrome (407101704).

The spelling of 103001403 in words is "one hundred three million, one thousand, four hundred three".