3753973 has 8 divisors (see below), whose sum is σ = 3830400. Its totient is φ = 3678528.

The previous prime is 3753961. The next prime is 3753979. The reversal of 3753973 is 3793573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3753973 is a prime.

It is a Duffinian number.

3753973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3753979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15588 + ... + 15826.

It is an arithmetic number, because the mean of its divisors is an integer number (478800).

Almost surely, 2^3753973 is an apocalyptic number.

It is an amenable number.

3753973 is a deficient number, since it is larger than the sum of its proper divisors (76427).

3753973 is a wasteful number, since it uses less digits than its factorization.

3753973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491.

The product of its digits is 59535, while the sum is 37.

The square root of 3753973 is about 1937.5172257299. The cubic root of 3753973 is about 155.4164727537.

It can be divided in two parts, 37 and 53973, that multiplied together give a triangular number (1997001 = T₁₉₉₈).

The spelling of 3753973 in words is "three million, seven hundred fifty-three thousand, nine hundred seventy-three".