3701541 has 16 divisors (see below), whose sum is σ = 5088960. Its totient is φ = 2392320.

The previous prime is 3701539. The next prime is 3701543. The reversal of 3701541 is 1451073.

It is an interprime number because it is at equal distance from previous prime (3701539) and next prime (3701543).

It is not a de Polignac number, because 3701541 - 2¹ = 3701539 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3701543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20590 + ... + 20768.

It is an arithmetic number, because the mean of its divisors is an integer number (318060).

Almost surely, 2^3701541 is an apocalyptic number.

It is an amenable number.

3701541 is a deficient number, since it is larger than the sum of its proper divisors (1387419).

3701541 is a wasteful number, since it uses less digits than its factorization.

3701541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 3701541 is about 1923.9389283447. The cubic root of 3701541 is about 154.6895067794.

The spelling of 3701541 in words is "three million, seven hundred one thousand, five hundred forty-one".