9854992403 has 2 divisors, whose sum is σ = 9854992404. Its totient is φ = 9854992402.

The previous prime is 9854992373. The next prime is 9854992417. The reversal of 9854992403 is 3042994589.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9854992403 - 2¹⁶ = 9854926867 is a prime.

It is not a weakly prime, because it can be changed into another prime (9854992493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4927496201 + 4927496202.

It is an arithmetic number, because the mean of its divisors is an integer number (4927496202).

Almost surely, 2^9854992403 is an apocalyptic number.

9854992403 is a deficient number, since it is larger than the sum of its proper divisors (1).

9854992403 is an equidigital number, since it uses as much as digits as its factorization.

9854992403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 9854992403 is about 99272.3143832156. The cubic root of 9854992403 is about 2143.9702987312.

The spelling of 9854992403 in words is "nine billion, eight hundred fifty-four million, nine hundred ninety-two thousand, four hundred three".