103162053 has 4 divisors (see below), whose sum is σ = 137549408. Its totient is φ = 68774700.

The previous prime is 103162043. The next prime is 103162099. The reversal of 103162053 is 350261301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 103162053 - 2²⁰ = 102113477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103162043) 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, 17193673 + ... + 17193678.

It is an arithmetic number, because the mean of its divisors is an integer number (34387352).

Almost surely, 2^103162053 is an apocalyptic number.

It is an amenable number.

103162053 is a deficient number, since it is larger than the sum of its proper divisors (34387355).

103162053 is an equidigital number, since it uses as much as digits as its factorization.

103162053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34387354.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 103162053 is about 10156.8722055562. The cubic root of 103162053 is about 469.0005213040. Note that the first 3 decimals are identical.

The spelling of 103162053 in words is "one hundred three million, one hundred sixty-two thousand, fifty-three".