1054424251 has 2 divisors, whose sum is σ = 1054424252. Its totient is φ = 1054424250.

The previous prime is 1054424233. The next prime is 1054424291. The reversal of 1054424251 is 1524244501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054424251 - 2¹⁷ = 1054293179 is a prime.

It is a super-2 number, since 2×1054424251² = 2223621002193822002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054424221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527212125 + 527212126.

It is an arithmetic number, because the mean of its divisors is an integer number (527212126).

Almost surely, 2^1054424251 is an apocalyptic number.

1054424251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054424251 is an equidigital number, since it uses as much as digits as its factorization.

1054424251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1054424251 is about 32471.8994054860. The cubic root of 1054424251 is about 1017.8219096680.

Adding to 1054424251 its reverse (1524244501), we get a palindrome (2578668752).

The spelling of 1054424251 in words is "one billion, fifty-four million, four hundred twenty-four thousand, two hundred fifty-one".