7061903 has 4 divisors (see below), whose sum is σ = 7074720. Its totient is φ = 7049088.

The previous prime is 7061869. The next prime is 7061917. The reversal of 7061903 is 3091607.

It is a happy number.

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 7061903 - 2¹⁸ = 6799759 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7061983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5543 + ... + 6696.

It is an arithmetic number, because the mean of its divisors is an integer number (1768680).

Almost surely, 2^7061903 is an apocalyptic number.

7061903 is a deficient number, since it is larger than the sum of its proper divisors (12817).

7061903 is a wasteful number, since it uses less digits than its factorization.

7061903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12816.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 7061903 is about 2657.4241287382. The cubic root of 7061903 is about 191.8553507591.

The spelling of 7061903 in words is "seven million, sixty-one thousand, nine hundred three".