1030426255 has 8 divisors (see below), whose sum is σ = 1239053472. Its totient is φ = 822646368.

The previous prime is 1030426223. The next prime is 1030426277. The reversal of 1030426255 is 5526240301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030426255 - 2⁵ = 1030426223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209152 + ... + 214021.

It is an arithmetic number, because the mean of its divisors is an integer number (154881684).

Almost surely, 2^1030426255 is an apocalyptic number.

1030426255 is a deficient number, since it is larger than the sum of its proper divisors (208627217).

1030426255 is an equidigital number, since it uses as much as digits as its factorization.

1030426255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423665.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1030426255 is about 32100.2531921479. The cubic root of 1030426255 is about 1010.0409273354.

Adding to 1030426255 its reverse (5526240301), we get a palindrome (6556666556).

The spelling of 1030426255 in words is "one billion, thirty million, four hundred twenty-six thousand, two hundred fifty-five".