103152403 has 4 divisors (see below), whose sum is σ = 104843488. Its totient is φ = 101461320.

The previous prime is 103152397. The next prime is 103152409. The reversal of 103152403 is 304251301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (103152397) and next prime (103152409).

It is a cyclic number.

It is not a de Polignac number, because 103152403 - 2¹³ = 103144211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103152409) 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, 845451 + ... + 845572.

It is an arithmetic number, because the mean of its divisors is an integer number (26210872).

Almost surely, 2^103152403 is an apocalyptic number.

103152403 is a deficient number, since it is larger than the sum of its proper divisors (1691085).

103152403 is an equidigital number, since it uses as much as digits as its factorization.

103152403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691084.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 103152403 is about 10156.3971466264. The cubic root of 103152403 is about 468.9858970759.

The spelling of 103152403 in words is "one hundred three million, one hundred fifty-two thousand, four hundred three".