1063062500 has 84 divisors (see below), whose sum is σ = 2367391572. Its totient is φ = 417600000.

The previous prime is 1063062493. The next prime is 1063062527. The reversal of 1063062500 is 52603601.

It can be written as a sum of positive squares in 14 ways, for example, as 771950656 + 291111844 = 27784^2 + 17062^2 .

It is a super-2 number, since 2×1063062500² = 2260203757812500000, 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 27 ways as a sum of consecutive naturals, for example, 4562384 + ... + 4562616.

It is an arithmetic number, because the mean of its divisors is an integer number (28183233).

Almost surely, 2^1063062500 is an apocalyptic number.

1063062500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063062500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1183695786).

1063062500 is an abundant number, since it is smaller than the sum of its proper divisors (1304329072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063062500 is an frugal number, since it uses more digits than its factorization.

1063062500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1063062500 is about 32604.6392404517. The cubic root of 1063062500 is about 1020.5938167303.

The spelling of 1063062500 in words is "one billion, sixty-three million, sixty-two thousand, five hundred".