7063949 has 4 divisors (see below), whose sum is σ = 7080480. Its totient is φ = 7047420.

The previous prime is 7063919. The next prime is 7063957. The reversal of 7063949 is 9493607.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7063949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7063919) 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, 7607 + ... + 8484.

It is an arithmetic number, because the mean of its divisors is an integer number (1770120).

Almost surely, 2^7063949 is an apocalyptic number.

It is an amenable number.

7063949 is a deficient number, since it is larger than the sum of its proper divisors (16531).

7063949 is a wasteful number, since it uses less digits than its factorization.

7063949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16530.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 7063949 is about 2657.8090601095. The cubic root of 7063949 is about 191.8738773113.

The spelling of 7063949 in words is "seven million, sixty-three thousand, nine hundred forty-nine".