10206051 has 8 divisors (see below), whose sum is σ = 13865040. Its totient is φ = 6675552.

The previous prime is 10206019. The next prime is 10206061. The reversal of 10206051 is 15060201.

10206051 is digitally balanced in base 3, 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 not a de Polignac number, because 10206051 - 2⁵ = 10206019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10206051.

It is not an unprimeable number, because it can be changed into a prime (10206061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31936 + ... + 32253.

It is an arithmetic number, because the mean of its divisors is an integer number (1733130).

Almost surely, 2^10206051 is an apocalyptic number.

10206051 is the 2021-st centered pentagonal number.

10206051 is a deficient number, since it is larger than the sum of its proper divisors (3658989).

10206051 is an equidigital number, since it uses as much as digits as its factorization.

10206051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64245.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10206051 is about 3194.6910648762. The cubic root of 10206051 is about 216.9131650840.

Adding to 10206051 its reverse (15060201), we get a palindrome (25266252).

The spelling of 10206051 in words is "ten million, two hundred six thousand, fifty-one".