7923061 has 6 divisors (see below), whose sum is σ = 8206562. Its totient is φ = 7649040.

The previous prime is 7923059. The next prime is 7923067. The reversal of 7923061 is 1603297.

It can be written as a sum of positive squares in 3 ways, for example, as 820836 + 7102225 = 906^2 + 2665^2 .

It is not a de Polignac number, because 7923061 - 2¹ = 7923059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7923067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3870 + ... + 5551.

Almost surely, 2^7923061 is an apocalyptic number.

It is an amenable number.

7923061 is a deficient number, since it is larger than the sum of its proper divisors (283501).

7923061 is an equidigital number, since it uses as much as digits as its factorization.

7923061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9479 (or 9450 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 7923061 is about 2814.7932428511. The cubic root of 7923061 is about 199.3567751936.

The spelling of 7923061 in words is "seven million, nine hundred twenty-three thousand, sixty-one".