10131057 has 12 divisors (see below), whose sum is σ = 14665924. Its totient is φ = 6739200.

The previous prime is 10131041. The next prime is 10131071. The reversal of 10131057 is 75013101.

It is a happy number.

10131057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3825936 + 6305121 = 1956^2 + 2511^2 .

It is not a de Polignac number, because 10131057 - 2⁴ = 10131041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4473 + ... + 6345.

Almost surely, 2^10131057 is an apocalyptic number.

It is an amenable number.

10131057 is a deficient number, since it is larger than the sum of its proper divisors (4534867).

10131057 is a wasteful number, since it uses less digits than its factorization.

10131057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 10131057 is about 3182.9321387676. The cubic root of 10131057 is about 216.3805662338.

Adding to 10131057 its reverse (75013101), we get a palindrome (85144158).

The spelling of 10131057 in words is "ten million, one hundred thirty-one thousand, fifty-seven".