37069069 has 2 divisors, whose sum is σ = 37069070. Its totient is φ = 37069068.

The previous prime is 37069063. The next prime is 37069073. The reversal of 37069069 is 96096073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34363044 + 2706025 = 5862^2 + 1645^2 .

It is a cyclic number.

It is not a de Polignac number, because 37069069 - 2¹⁷ = 36937997 is a prime.

It is a super-2 number, since 2×37069069² = 2748231753053522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37069063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18534534 + 18534535.

It is an arithmetic number, because the mean of its divisors is an integer number (18534535).

Almost surely, 2^37069069 is an apocalyptic number.

It is an amenable number.

37069069 is a deficient number, since it is larger than the sum of its proper divisors (1).

37069069 is an equidigital number, since it uses as much as digits as its factorization.

37069069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 37069069 is about 6088.4373200354. The cubic root of 37069069 is about 333.4294015323.

The spelling of 37069069 in words is "thirty-seven million, sixty-nine thousand, sixty-nine".