36152989 has 2 divisors, whose sum is σ = 36152990. Its totient is φ = 36152988.

The previous prime is 36152971. The next prime is 36153001. The reversal of 36152989 is 98925163.

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., 32319225 + 3833764 = 5685^2 + 1958^2 .

It is an emirp because it is prime and its reverse (98925163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36152989 - 2²¹ = 34055837 is a prime.

It is a super-2 number, since 2×36152989² = 2614077227268242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36152929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18076494 + 18076495.

It is an arithmetic number, because the mean of its divisors is an integer number (18076495).

Almost surely, 2^36152989 is an apocalyptic number.

It is an amenable number.

36152989 is a deficient number, since it is larger than the sum of its proper divisors (1).

36152989 is an equidigital number, since it uses as much as digits as its factorization.

36152989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The square root of 36152989 is about 6012.7355671109. The cubic root of 36152989 is about 330.6598032624.

The spelling of 36152989 in words is "thirty-six million, one hundred fifty-two thousand, nine hundred eighty-nine".