36255397 has 2 divisors, whose sum is σ = 36255398. Its totient is φ = 36255396.

The previous prime is 36255371. The next prime is 36255409. The reversal of 36255397 is 79355263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23338561 + 12916836 = 4831^2 + 3594^2 .

It is a cyclic number.

It is not a de Polignac number, because 36255397 - 2¹⁹ = 35731109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36255347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18127698 + 18127699.

It is an arithmetic number, because the mean of its divisors is an integer number (18127699).

Almost surely, 2^36255397 is an apocalyptic number.

It is an amenable number.

36255397 is a deficient number, since it is larger than the sum of its proper divisors (1).

36255397 is an equidigital number, since it uses as much as digits as its factorization.

36255397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170100, while the sum is 40.

The square root of 36255397 is about 6021.2454691700. The cubic root of 36255397 is about 330.9717210988.

The spelling of 36255397 in words is "thirty-six million, two hundred fifty-five thousand, three hundred ninety-seven".