36162493 has 2 divisors, whose sum is σ = 36162494. Its totient is φ = 36162492.

The previous prime is 36162481. The next prime is 36162499. The reversal of 36162493 is 39426163.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22781529 + 13380964 = 4773^2 + 3658^2 .

It is a cyclic number.

It is not a de Polignac number, because 36162493 - 2⁹ = 36161981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36162499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18081246 + 18081247.

It is an arithmetic number, because the mean of its divisors is an integer number (18081247).

Almost surely, 2^36162493 is an apocalyptic number.

It is an amenable number.

36162493 is a deficient number, since it is larger than the sum of its proper divisors (1).

36162493 is an equidigital number, since it uses as much as digits as its factorization.

36162493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 34.

The square root of 36162493 is about 6013.5258376430. The cubic root of 36162493 is about 330.6887756518.

The spelling of 36162493 in words is "thirty-six million, one hundred sixty-two thousand, four hundred ninety-three".