103162051 has 4 divisors (see below), whose sum is σ = 103185112. Its totient is φ = 103138992.

The previous prime is 103162043. The next prime is 103162099. The reversal of 103162051 is 150261301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103162051 - 2³ = 103162043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103163051) 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, 2421 + ... + 14566.

It is an arithmetic number, because the mean of its divisors is an integer number (25796278).

Almost surely, 2^103162051 is an apocalyptic number.

103162051 is a deficient number, since it is larger than the sum of its proper divisors (23061).

103162051 is an equidigital number, since it uses as much as digits as its factorization.

103162051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23060.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 103162051 is about 10156.8721071007. The cubic root of 103162051 is about 469.0005182731. Note that the first 3 decimals are identical.

The spelling of 103162051 in words is "one hundred three million, one hundred sixty-two thousand, fifty-one".