1055351353 has 4 divisors (see below), whose sum is σ = 1206115840. Its totient is φ = 904586868.

The previous prime is 1055351303. The next prime is 1055351377. The reversal of 1055351353 is 3531535501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1055351353 - 2¹³ = 1055343161 is a prime.

It is a super-3 number, since 3×1055351353³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055351303) 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, 75382233 + ... + 75382246.

It is an arithmetic number, because the mean of its divisors is an integer number (301528960).

Almost surely, 2^1055351353 is an apocalyptic number.

It is an amenable number.

1055351353 is a deficient number, since it is larger than the sum of its proper divisors (150764487).

1055351353 is an equidigital number, since it uses as much as digits as its factorization.

1055351353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150764486.

The product of its (nonzero) digits is 16875, while the sum is 31.

The square root of 1055351353 is about 32486.1717196717. The cubic root of 1055351353 is about 1018.1201287520.

Adding to 1055351353 its reverse (3531535501), we get a palindrome (4586886854).

The spelling of 1055351353 in words is "one billion, fifty-five million, three hundred fifty-one thousand, three hundred fifty-three".