37250713 has 2 divisors, whose sum is σ = 37250714. Its totient is φ = 37250712.

The previous prime is 37250701. The next prime is 37250783. The reversal of 37250713 is 31705273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32353344 + 4897369 = 5688^2 + 2213^2 .

It is an emirp because it is prime and its reverse (31705273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37250713 - 2¹³ = 37242521 is a prime.

It is not a weakly prime, because it can be changed into another prime (37250783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18625356 + 18625357.

It is an arithmetic number, because the mean of its divisors is an integer number (18625357).

Almost surely, 2^37250713 is an apocalyptic number.

It is an amenable number.

37250713 is a deficient number, since it is larger than the sum of its proper divisors (1).

37250713 is an equidigital number, since it uses as much as digits as its factorization.

37250713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 37250713 is about 6103.3362188233. The cubic root of 37250713 is about 333.9731324080.

Adding to 37250713 its reverse (31705273), we get a palindrome (68955986).

The spelling of 37250713 in words is "thirty-seven million, two hundred fifty thousand, seven hundred thirteen".