1051701056 has 84 divisors (see below), whose sum is σ = 2533973088. Its totient is φ = 424163328.

The previous prime is 1051701047. The next prime is 1051701067. The reversal of 1051701056 is 6501071501.

It is a super-2 number, since 2×1051701056² = 2212150222383030272, 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, 125411 + ... + 133533.

Almost surely, 2^1051701056 is an apocalyptic number.

1051701056 is a gapful number since it is divisible by the number (16) 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 1051701056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1266986544).

1051701056 is an abundant number, since it is smaller than the sum of its proper divisors (1482272032).

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

1051701056 is an equidigital number, since it uses as much as digits as its factorization.

1051701056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8176 (or 8149 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 1051701056 is about 32429.9407338342. The cubic root of 1051701056 is about 1016.9449327826.

Adding to 1051701056 its reverse (6501071501), we get a palindrome (7552772557).

The spelling of 1051701056 in words is "one billion, fifty-one million, seven hundred one thousand, fifty-six".