36895447 has 2 divisors, whose sum is σ = 36895448. Its totient is φ = 36895446.

The previous prime is 36895429. The next prime is 36895459. The reversal of 36895447 is 74459863.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36895447 is a prime.

It is a super-2 number, since 2×36895447² = 2722548018659618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36895397 and 36895406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36893447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18447723 + 18447724.

It is an arithmetic number, because the mean of its divisors is an integer number (18447724).

Almost surely, 2^36895447 is an apocalyptic number.

36895447 is a deficient number, since it is larger than the sum of its proper divisors (1).

36895447 is an equidigital number, since it uses as much as digits as its factorization.

36895447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 46.

The square root of 36895447 is about 6074.1622467629. The cubic root of 36895447 is about 332.9080207807.

The spelling of 36895447 in words is "thirty-six million, eight hundred ninety-five thousand, four hundred forty-seven".