36469613 has 2 divisors, whose sum is σ = 36469614. Its totient is φ = 36469612.

The previous prime is 36469591. The next prime is 36469621. The reversal of 36469613 is 31696463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35081929 + 1387684 = 5923^2 + 1178^2 .

It is a cyclic number.

It is not a de Polignac number, because 36469613 - 2⁶ = 36469549 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36469663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18234806 + 18234807.

It is an arithmetic number, because the mean of its divisors is an integer number (18234807).

Almost surely, 2^36469613 is an apocalyptic number.

It is an amenable number.

36469613 is a deficient number, since it is larger than the sum of its proper divisors (1).

36469613 is an equidigital number, since it uses as much as digits as its factorization.

36469613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 38.

The square root of 36469613 is about 6039.0076171504. The cubic root of 36469613 is about 331.6222932760.

The spelling of 36469613 in words is "thirty-six million, four hundred sixty-nine thousand, six hundred thirteen".