40255301 has 2 divisors, whose sum is σ = 40255302. Its totient is φ = 40255300.

The previous prime is 40255289. The next prime is 40255307. The reversal of 40255301 is 10355204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38812900 + 1442401 = 6230^2 + 1201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40255301 is a prime.

It is equal to p_2448200 and since 40255301 and 2448200 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40255307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20127650 + 20127651.

It is an arithmetic number, because the mean of its divisors is an integer number (20127651).

Almost surely, 2^40255301 is an apocalyptic number.

It is an amenable number.

40255301 is a deficient number, since it is larger than the sum of its proper divisors (1).

40255301 is an equidigital number, since it uses as much as digits as its factorization.

40255301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 40255301 is about 6344.7065337965. The cubic root of 40255301 is about 342.7212444462.

The spelling of 40255301 in words is "forty million, two hundred fifty-five thousand, three hundred one".