57613106 has 4 divisors (see below), whose sum is σ = 86419662. Its totient is φ = 28806552.

The previous prime is 57613103. The next prime is 57613109. The reversal of 57613106 is 60131675.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (57613103) and next prime (57613109).

It can be written as a sum of positive squares in only one way, i.e., 39627025 + 17986081 = 6295^2 + 4241^2 .

It is not an unprimeable number, because it can be changed into a prime (57613103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14403275 + ... + 14403278.

Almost surely, 2^57613106 is an apocalyptic number.

57613106 is a deficient number, since it is larger than the sum of its proper divisors (28806556).

57613106 is a wasteful number, since it uses less digits than its factorization.

57613106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28806555.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 57613106 is about 7590.3297688572. The cubic root of 57613106 is about 386.2250426022.

Subtracting 57613106 from its reverse (60131675), we obtain a square (2518569 = 1587²).

The spelling of 57613106 in words is "fifty-seven million, six hundred thirteen thousand, one hundred six".