57263101 has 8 divisors (see below), whose sum is σ = 67040064. Its totient is φ = 47885280.

The previous prime is 57263051. The next prime is 57263119. The reversal of 57263101 is 10136275.

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

It is a cyclic number.

It is not a de Polignac number, because 57263101 - 2⁷ = 57262973 is a prime.

It is a super-2 number, since 2×57263101² = 6558125472272402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57260101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99475 + ... + 100048.

It is an arithmetic number, because the mean of its divisors is an integer number (8380008).

Almost surely, 2^57263101 is an apocalyptic number.

It is an amenable number.

57263101 is a deficient number, since it is larger than the sum of its proper divisors (9776963).

57263101 is a wasteful number, since it uses less digits than its factorization.

57263101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199571.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 57263101 is about 7567.2386641363. The cubic root of 57263101 is about 385.4413356865.

Adding to 57263101 its reverse (10136275), we get a palindrome (67399376).

The spelling of 57263101 in words is "fifty-seven million, two hundred sixty-three thousand, one hundred one".