103154051 has 24 divisors (see below), whose sum is σ = 139279104. Its totient is φ = 74187360.

The previous prime is 103154047. The next prime is 103154053. The reversal of 103154051 is 150451301.

It is not a de Polignac number, because 103154051 - 2² = 103154047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103154053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9050 + ... + 16976.

It is an arithmetic number, because the mean of its divisors is an integer number (5803296).

Almost surely, 2^103154051 is an apocalyptic number.

103154051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103154051 is a deficient number, since it is larger than the sum of its proper divisors (36125053).

103154051 is a wasteful number, since it uses less digits than its factorization.

103154051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7971 (or 7958 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 103154051 is about 10156.4782774346. The cubic root of 103154051 is about 468.9883946253.

The spelling of 103154051 in words is "one hundred three million, one hundred fifty-four thousand, fifty-one".