10501057 has 4 divisors (see below), whose sum is σ = 12001216. Its totient is φ = 9000900.

The previous prime is 10501037. The next prime is 10501063. The reversal of 10501057 is 75010501.

10501057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75010501 = 29 ⋅2586569.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10501057 is a prime.

It is a super-2 number, since 2×10501057² = 220544396234498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10501027) 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, 750069 + ... + 750082.

It is an arithmetic number, because the mean of its divisors is an integer number (3000304).

Almost surely, 2^10501057 is an apocalyptic number.

It is an amenable number.

10501057 is a deficient number, since it is larger than the sum of its proper divisors (1500159).

10501057 is an equidigital number, since it uses as much as digits as its factorization.

10501057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500158.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 10501057 is about 3240.5334437404. The cubic root of 10501057 is about 218.9833046077.

Adding to 10501057 its reverse (75010501), we get a palindrome (85511558).

The spelling of 10501057 in words is "ten million, five hundred one thousand, fifty-seven".