56711102 has 8 divisors (see below), whose sum is σ = 97219056. Its totient is φ = 24304752.

The previous prime is 56711087. The next prime is 56711107. The reversal of 56711102 is 20111765.

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

It is a super-2 number, since 2×56711102² = 6432298180108808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56711107) 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, 2025383 + ... + 2025410.

It is an arithmetic number, because the mean of its divisors is an integer number (12152382).

Almost surely, 2^56711102 is an apocalyptic number.

56711102 is a deficient number, since it is larger than the sum of its proper divisors (40507954).

56711102 is a wasteful number, since it uses less digits than its factorization.

56711102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050802.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 56711102 is about 7530.6773931699. The cubic root of 56711102 is about 384.1988219161.

Adding to 56711102 its reverse (20111765), we get a palindrome (76822867).

The spelling of 56711102 in words is "fifty-six million, seven hundred eleven thousand, one hundred two".