1054400203 has 2 divisors, whose sum is σ = 1054400204. Its totient is φ = 1054400202.

The previous prime is 1054400167. The next prime is 1054400213. The reversal of 1054400203 is 3020044501.

It is a strong prime.

It is an emirp because it is prime and its reverse (3020044501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054400203 - 2²⁹ = 517529291 is a prime.

It is a super-2 number, since 2×1054400203² = 2223519576172882418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054400213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527200101 + 527200102.

It is an arithmetic number, because the mean of its divisors is an integer number (527200102).

Almost surely, 2^1054400203 is an apocalyptic number.

1054400203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054400203 is an equidigital number, since it uses as much as digits as its factorization.

1054400203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1054400203 is about 32471.5291139792. The cubic root of 1054400203 is about 1017.8141718695.

Adding to 1054400203 its reverse (3020044501), we get a palindrome (4074444704).

The spelling of 1054400203 in words is "one billion, fifty-four million, four hundred thousand, two hundred three".