3758537 has 2 divisors, whose sum is σ = 3758538. Its totient is φ = 3758536.

The previous prime is 3758509. The next prime is 3758539. The reversal of 3758537 is 7358573.

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., 2468041 + 1290496 = 1571^2 + 1136^2 .

It is a cyclic number.

It is not a de Polignac number, because 3758537 - 2⁶ = 3758473 is a prime.

Together with 3758539, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3758537.

It is not a weakly prime, because it can be changed into another prime (3758539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1879268 + 1879269.

It is an arithmetic number, because the mean of its divisors is an integer number (1879269).

Almost surely, 2^3758537 is an apocalyptic number.

It is an amenable number.

3758537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3758537 is an equidigital number, since it uses as much as digits as its factorization.

3758537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88200, while the sum is 38.

The square root of 3758537 is about 1938.6946639427. The cubic root of 3758537 is about 155.4794312527.

The spelling of 3758537 in words is "three million, seven hundred fifty-eight thousand, five hundred thirty-seven".