37485823 has 2 divisors, whose sum is σ = 37485824. Its totient is φ = 37485822.

The previous prime is 37485797. The next prime is 37485839. The reversal of 37485823 is 32858473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 37485823 - 2¹³ = 37477631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37485853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18742911 + 18742912.

It is an arithmetic number, because the mean of its divisors is an integer number (18742912).

Almost surely, 2^37485823 is an apocalyptic number.

37485823 is a deficient number, since it is larger than the sum of its proper divisors (1).

37485823 is an equidigital number, since it uses as much as digits as its factorization.

37485823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 40.

The square root of 37485823 is about 6122.5667003308. The cubic root of 37485823 is about 334.6742894981.

The spelling of 37485823 in words is "thirty-seven million, four hundred eighty-five thousand, eight hundred twenty-three".