37532713 has 2 divisors, whose sum is σ = 37532714. Its totient is φ = 37532712.

The previous prime is 37532681. The next prime is 37532717. The reversal of 37532713 is 31723573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20820969 + 16711744 = 4563^2 + 4088^2 .

It is a cyclic number.

It is not a de Polignac number, because 37532713 - 2⁵ = 37532681 is a prime.

It is not a weakly prime, because it can be changed into another prime (37532717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18766356 + 18766357.

It is an arithmetic number, because the mean of its divisors is an integer number (18766357).

Almost surely, 2^37532713 is an apocalyptic number.

It is an amenable number.

37532713 is a deficient number, since it is larger than the sum of its proper divisors (1).

37532713 is an equidigital number, since it uses as much as digits as its factorization.

37532713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230, while the sum is 31.

The square root of 37532713 is about 6126.3947799664. The cubic root of 37532713 is about 334.8137763535.

The spelling of 37532713 in words is "thirty-seven million, five hundred thirty-two thousand, seven hundred thirteen".