3746143 has 2 divisors, whose sum is σ = 3746144. Its totient is φ = 3746142.

The previous prime is 3746111. The next prime is 3746147. The reversal of 3746143 is 3416473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3746143 - 2⁵ = 3746111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3746147) 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, 1873071 + 1873072.

It is an arithmetic number, because the mean of its divisors is an integer number (1873072).

Almost surely, 2^3746143 is an apocalyptic number.

3746143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746143 is an equidigital number, since it uses as much as digits as its factorization.

3746143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 28.

The square root of 3746143 is about 1935.4955437820. The cubic root of 3746143 is about 155.3083421556.

The spelling of 3746143 in words is "three million, seven hundred forty-six thousand, one hundred forty-three".