2137103 has 4 divisors (see below), whose sum is σ = 2151408. Its totient is φ = 2122800.

The previous prime is 2137073. The next prime is 2137117. The reversal of 2137103 is 3017312.

2137103 = T₈₇ + T₈₈ + ... + T₂₃₇.

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 2137103 - 2¹⁸ = 1874959 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137123) 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, 6926 + ... + 7227.

It is an arithmetic number, because the mean of its divisors is an integer number (537852).

2^2137103 is an apocalyptic number.

2137103 is a deficient number, since it is larger than the sum of its proper divisors (14305).

2137103 is a wasteful number, since it uses less digits than its factorization.

2137103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14304.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 2137103 is about 1461.8833742813. The cubic root of 2137103 is about 128.8076977705.

The spelling of 2137103 in words is "two million, one hundred thirty-seven thousand, one hundred three".