7025761 has 4 divisors (see below), whose sum is σ = 7034800. Its totient is φ = 7016724.

The previous prime is 7025737. The next prime is 7025783. The reversal of 7025761 is 1675207.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1675207 = 149 ⋅11243.

It is a cyclic number.

It is not a de Polignac number, because 7025761 - 2⁷ = 7025633 is a prime.

It is a super-2 number, since 2×7025761² = 98722635258242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7025791) 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, 3231 + ... + 4948.

It is an arithmetic number, because the mean of its divisors is an integer number (1758700).

Almost surely, 2^7025761 is an apocalyptic number.

It is an amenable number.

7025761 is a deficient number, since it is larger than the sum of its proper divisors (9039).

7025761 is an equidigital number, since it uses as much as digits as its factorization.

7025761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9038.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 7025761 is about 2650.6152116065. The cubic root of 7025761 is about 191.5274930021.

The spelling of 7025761 in words is "seven million, twenty-five thousand, seven hundred sixty-one".