3752957 has 4 divisors (see below), whose sum is σ = 4041660. Its totient is φ = 3464256.

The previous prime is 3752939. The next prime is 3752981. The reversal of 3752957 is 7592573.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1378276 + 2374681 = 1174^2 + 1541^2 .

It is a cyclic number.

It is not a de Polignac number, because 3752957 - 2¹⁴ = 3736573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3752957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144332 + ... + 144357.

It is an arithmetic number, because the mean of its divisors is an integer number (1010415).

Almost surely, 2^3752957 is an apocalyptic number.

It is an amenable number.

3752957 is a deficient number, since it is larger than the sum of its proper divisors (288703).

3752957 is a wasteful number, since it uses less digits than its factorization.

3752957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288702.

The product of its digits is 66150, while the sum is 38.

The square root of 3752957 is about 1937.2550167699. The cubic root of 3752957 is about 155.4024505090.

The spelling of 3752957 in words is "three million, seven hundred fifty-two thousand, nine hundred fifty-seven".