103550151 has 16 divisors (see below), whose sum is σ = 139533824. Its totient is φ = 68304384.

The previous prime is 103550147. The next prime is 103550173. The reversal of 103550151 is 151055301.

It is not a de Polignac number, because 103550151 - 2² = 103550147 is a prime.

It is a super-3 number, since 3×103550151³ (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 (103550101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179175 + ... + 179751.

It is an arithmetic number, because the mean of its divisors is an integer number (8720864).

Almost surely, 2^103550151 is an apocalyptic number.

103550151 is a deficient number, since it is larger than the sum of its proper divisors (35983673).

103550151 is a wasteful number, since it uses less digits than its factorization.

103550151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110.

The product of its (nonzero) digits is 375, while the sum is 21.

The square root of 103550151 is about 10175.9594633627. The cubic root of 103550151 is about 469.5879155467.

The spelling of 103550151 in words is "one hundred three million, five hundred fifty thousand, one hundred fifty-one".