103585151 has 4 divisors (see below), whose sum is σ = 105994152. Its totient is φ = 101176152.

The previous prime is 103585073. The next prime is 103585171. The reversal of 103585151 is 151585301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151585301 = 7 ⋅21655043.

It is a cyclic number.

It is not a de Polignac number, because 103585151 - 2¹⁴ = 103568767 is a prime.

It is a super-3 number, since 3×103585151³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103585171) 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, 1204436 + ... + 1204521.

It is an arithmetic number, because the mean of its divisors is an integer number (26498538).

Almost surely, 2^103585151 is an apocalyptic number.

103585151 is a deficient number, since it is larger than the sum of its proper divisors (2409001).

103585151 is an equidigital number, since it uses as much as digits as its factorization.

103585151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409000.

The product of its (nonzero) digits is 3000, while the sum is 29.

The square root of 103585151 is about 10177.6790576241. The cubic root of 103585151 is about 469.6408165661.

The spelling of 103585151 in words is "one hundred three million, five hundred eighty-five thousand, one hundred fifty-one".