10051869 has 8 divisors (see below), whose sum is σ = 13459072. Its totient is φ = 6672960.

The previous prime is 10051861. The next prime is 10051891. The reversal of 10051869 is 96815001.

It is a happy number.

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

It is not a de Polignac number, because 10051869 - 2³ = 10051861 is a prime.

It is a super-2 number, since 2×10051869² = 202080140786322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6229 + ... + 7674.

It is an arithmetic number, because the mean of its divisors is an integer number (1682384).

Almost surely, 2^10051869 is an apocalyptic number.

It is an amenable number.

10051869 is a deficient number, since it is larger than the sum of its proper divisors (3407203).

10051869 is a wasteful number, since it uses less digits than its factorization.

10051869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14147.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 10051869 is about 3170.4682619449. The cubic root of 10051869 is about 215.8153213984.

The spelling of 10051869 in words is "ten million, fifty-one thousand, eight hundred sixty-nine".