103150249 has 8 divisors (see below), whose sum is σ = 106001280. Its totient is φ = 100319856.

The previous prime is 103150181. The next prime is 103150253. The reversal of 103150249 is 942051301.

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

It is a cyclic number.

It is not a de Polignac number, because 103150249 - 2¹³ = 103142057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103150049) 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, 5259 + ... + 15295.

It is an arithmetic number, because the mean of its divisors is an integer number (13250160).

Almost surely, 2^103150249 is an apocalyptic number.

It is an amenable number.

103150249 is a deficient number, since it is larger than the sum of its proper divisors (2851031).

103150249 is a wasteful number, since it uses less digits than its factorization.

103150249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10319.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 103150249 is about 10156.2911045322. The cubic root of 103150249 is about 468.9826326419.

The spelling of 103150249 in words is "one hundred three million, one hundred fifty thousand, two hundred forty-nine".