1055534254 has 8 divisors (see below), whose sum is σ = 1583522928. Its totient is φ = 527693280.

The previous prime is 1055534251. The next prime is 1055534279. The reversal of 1055534254 is 4524355501.

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

It is a super-2 number, since 2×1055534254² = 2228305122734673032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055534251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16882 + ... + 48949.

It is an arithmetic number, because the mean of its divisors is an integer number (197940366).

Almost surely, 2^1055534254 is an apocalyptic number.

1055534254 is a deficient number, since it is larger than the sum of its proper divisors (527988674).

1055534254 is an equidigital number, since it uses as much as digits as its factorization.

1055534254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73850.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 1055534254 is about 32488.9866570196. The cubic root of 1055534254 is about 1018.1789415295.

Adding to 1055534254 its reverse (4524355501), we get a palindrome (5579889755).

The spelling of 1055534254 in words is "one billion, fifty-five million, five hundred thirty-four thousand, two hundred fifty-four".