7139010 has 16 divisors (see below), whose sum is σ = 17133696. Its totient is φ = 1903728.

The previous prime is 7139009. The next prime is 7139023. The reversal of 7139010 is 109317.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 118954 + ... + 119013.

It is an arithmetic number, because the mean of its divisors is an integer number (1070856).

Almost surely, 2^7139010 is an apocalyptic number.

7139010 is an abundant number, since it is smaller than the sum of its proper divisors (9994686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7139010 is a wasteful number, since it uses less digits than its factorization.

7139010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237977.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 7139010 is about 2671.8925876614. The cubic root of 7139010 is about 192.5510967973.

The spelling of 7139010 in words is "seven million, one hundred thirty-nine thousand, ten".