36470857 has 2 divisors, whose sum is σ = 36470858. Its totient is φ = 36470856.

The previous prime is 36470827. The next prime is 36470867. The reversal of 36470857 is 75807463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29767936 + 6702921 = 5456^2 + 2589^2 .

It is an emirp because it is prime and its reverse (75807463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36470857 - 2¹⁹ = 35946569 is a prime.

It is not a weakly prime, because it can be changed into another prime (36470827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18235428 + 18235429.

It is an arithmetic number, because the mean of its divisors is an integer number (18235429).

Almost surely, 2^36470857 is an apocalyptic number.

It is an amenable number.

36470857 is a deficient number, since it is larger than the sum of its proper divisors (1).

36470857 is an equidigital number, since it uses as much as digits as its factorization.

36470857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 36470857 is about 6039.1106133271. The cubic root of 36470857 is about 331.6260638438.

The spelling of 36470857 in words is "thirty-six million, four hundred seventy thousand, eight hundred fifty-seven".