1054352205 has 12 divisors (see below), whose sum is σ = 1827543900. Its totient is φ = 562321152.

The previous prime is 1054352149. The next prime is 1054352309. The reversal of 1054352205 is 5022534501.

It is a happy number.

1054352205 is a `hidden beast` number, since 1 + 0 + 5 + 435 + 220 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 575136324 + 479215881 = 23982^2 + 21891^2 .

It is not a de Polignac number, because 1054352205 - 2⁶ = 1054352141 is a prime.

It is a super-2 number, since 2×1054352205² = 2223317144376724050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11714980 + ... + 11715069.

It is an arithmetic number, because the mean of its divisors is an integer number (152295325).

Almost surely, 2^1054352205 is an apocalyptic number.

1054352205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1054352205 is a deficient number, since it is larger than the sum of its proper divisors (773191695).

1054352205 is a wasteful number, since it uses less digits than its factorization.

1054352205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23430060 (or 23430057 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1054352205 is about 32470.7900273461. The cubic root of 1054352205 is about 1017.7987274535.

Adding to 1054352205 its reverse (5022534501), we get a palindrome (6076886706).

The spelling of 1054352205 in words is "one billion, fifty-four million, three hundred fifty-two thousand, two hundred five".