57106702 has 8 divisors (see below), whose sum is σ = 86492016. Its totient is φ = 28276032.

The previous prime is 57106691. The next prime is 57106703. The reversal of 57106702 is 20760175.

57106702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×57106702² = 6522350826633608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57106703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138403 + ... + 138814.

It is an arithmetic number, because the mean of its divisors is an integer number (10811502).

Almost surely, 2^57106702 is an apocalyptic number.

57106702 is a deficient number, since it is larger than the sum of its proper divisors (29385314).

57106702 is a wasteful number, since it uses less digits than its factorization.

57106702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277322.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 57106702 is about 7556.8976438748. The cubic root of 57106702 is about 385.0901054070.

Adding to 57106702 its reverse (20760175), we get a palindrome (77866877).

The spelling of 57106702 in words is "fifty-seven million, one hundred six thousand, seven hundred two".