3748597 has 2 divisors, whose sum is σ = 3748598. Its totient is φ = 3748596.

The previous prime is 3748573. The next prime is 3748603. The reversal of 3748597 is 7958473.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3721041 + 27556 = 1929^2 + 166^2 .

It is a cyclic number.

It is not a de Polignac number, because 3748597 - 2⁷ = 3748469 is a prime.

3748597 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3748397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874298 + 1874299.

It is an arithmetic number, because the mean of its divisors is an integer number (1874299).

Almost surely, 2^3748597 is an apocalyptic number.

It is an amenable number.

3748597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748597 is an equidigital number, since it uses as much as digits as its factorization.

3748597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 3748597 is about 1936.1293861723. The cubic root of 3748597 is about 155.3422475600.

The spelling of 3748597 in words is "three million, seven hundred forty-eight thousand, five hundred ninety-seven".