8725357 has 2 divisors, whose sum is σ = 8725358. Its totient is φ = 8725356.

The previous prime is 8725319. The next prime is 8725361. The reversal of 8725357 is 7535278.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7502121 + 1223236 = 2739^2 + 1106^2 .

It is a cyclic number.

It is not a de Polignac number, because 8725357 - 2¹⁵ = 8692589 is a prime.

It is a super-2 number, since 2×8725357² = 152263709554898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8725307) 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 as a sum of consecutive naturals, namely, 4362678 + 4362679.

It is an arithmetic number, because the mean of its divisors is an integer number (4362679).

Almost surely, 2^8725357 is an apocalyptic number.

It is an amenable number.

8725357 is a deficient number, since it is larger than the sum of its proper divisors (1).

8725357 is an equidigital number, since it uses as much as digits as its factorization.

8725357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 37.

The square root of 8725357 is about 2953.8715273349. The cubic root of 8725357 is about 205.8706338924.

The spelling of 8725357 in words is "eight million, seven hundred twenty-five thousand, three hundred fifty-seven".