9860151 has 16 divisors (see below), whose sum is σ = 15208704. Its totient is φ = 5565504.

The previous prime is 9860143. The next prime is 9860161. The reversal of 9860151 is 1510689.

It is a happy number.

It is not a de Polignac number, because 9860151 - 2³ = 9860143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9860141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (950544).

Almost surely, 2^9860151 is an apocalyptic number.

9860151 is a deficient number, since it is larger than the sum of its proper divisors (5348553).

9860151 is a wasteful number, since it uses less digits than its factorization.

9860151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750.

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

The square root of 9860151 is about 3140.0877376277. The cubic root of 9860151 is about 214.4344320651.

It can be divided in two parts, 9860 and 151, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 9860151 in words is "nine million, eight hundred sixty thousand, one hundred fifty-one".