7069961 has 4 divisors (see below), whose sum is σ = 7185924. Its totient is φ = 6954000.

The previous prime is 7069949. The next prime is 7069973. The reversal of 7069961 is 1699607.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (7069949) and next prime (7069973).

It can be written as a sum of positive squares in 2 ways, for example, as 126736 + 6943225 = 356^2 + 2635^2 .

It is not a de Polignac number, because 7069961 - 2⁶ = 7069897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7069921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57890 + ... + 58011.

It is an arithmetic number, because the mean of its divisors is an integer number (1796481).

Almost surely, 2^7069961 is an apocalyptic number.

It is an amenable number.

7069961 is a deficient number, since it is larger than the sum of its proper divisors (115963).

7069961 is a wasteful number, since it uses less digits than its factorization.

7069961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115962.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 7069961 is about 2658.9398263218. The cubic root of 7069961 is about 191.9282953453.

The spelling of 7069961 in words is "seven million, sixty-nine thousand, nine hundred sixty-one".