903234413 has 4 divisors (see below), whose sum is σ = 914667840. Its totient is φ = 891800988.

The previous prime is 903234379. The next prime is 903234421. The reversal of 903234413 is 314432309.

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.

It is a cyclic number.

It is not a de Polignac number, because 903234413 - 2¹⁰ = 903233389 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 (903234113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5716595 + ... + 5716752.

It is an arithmetic number, because the mean of its divisors is an integer number (228666960).

Almost surely, 2^903234413 is an apocalyptic number.

It is an amenable number.

903234413 is a deficient number, since it is larger than the sum of its proper divisors (11433427).

903234413 is a wasteful number, since it uses less digits than its factorization.

903234413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11433426.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 903234413 is about 30053.8585376321. The cubic root of 903234413 is about 966.6445912649.

The spelling of 903234413 in words is "nine hundred three million, two hundred thirty-four thousand, four hundred thirteen".