10151869 has 12 divisors (see below), whose sum is σ = 12718524. Its totient is φ = 8031744.

The previous prime is 10151863. The next prime is 10151879. The reversal of 10151869 is 96815101.

It can be written as a sum of positive squares in 2 ways, for example, as 4149369 + 6002500 = 2037^2 + 2450^2 .

It is not a de Polignac number, because 10151869 - 2³ = 10151861 is a prime.

It is a super-2 number, since 2×10151869² = 206120888386322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10151869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10151861) 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, 7332 + ... + 8605.

It is an arithmetic number, because the mean of its divisors is an integer number (1059877).

Almost surely, 2^10151869 is an apocalyptic number.

It is an amenable number.

10151869 is a deficient number, since it is larger than the sum of its proper divisors (2566655).

10151869 is a wasteful number, since it uses less digits than its factorization.

10151869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15964 (or 15957 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 31.

The square root of 10151869 is about 3186.1997740255. The cubic root of 10151869 is about 216.5286334485.

The spelling of 10151869 in words is "ten million, one hundred fifty-one thousand, eight hundred sixty-nine".