37064285 has 4 divisors (see below), whose sum is σ = 44477148. Its totient is φ = 29651424.

The previous prime is 37064281. The next prime is 37064297. The reversal of 37064285 is 58246073.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18028516 + 19035769 = 4246^2 + 4363^2 .

It is a cyclic number.

It is not a de Polignac number, because 37064285 - 2² = 37064281 is a prime.

It is a super-2 number, since 2×37064285² = 2747522445122450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37064281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3706424 + ... + 3706433.

It is an arithmetic number, because the mean of its divisors is an integer number (11119287).

Almost surely, 2^37064285 is an apocalyptic number.

It is an amenable number.

37064285 is a deficient number, since it is larger than the sum of its proper divisors (7412863).

37064285 is an equidigital number, since it uses as much as digits as its factorization.

37064285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7412862.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 37064285 is about 6088.0444315067. The cubic root of 37064285 is about 333.4150571842.

The spelling of 37064285 in words is "thirty-seven million, sixty-four thousand, two hundred eighty-five".