3957051 has 8 divisors (see below), whose sum is σ = 6029824. Its totient is φ = 2261160.

The previous prime is 3957049. The next prime is 3957053. The reversal of 3957051 is 1507593.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3957049) and next prime (3957053).

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

It is not a de Polignac number, because 3957051 - 2¹ = 3957049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3957053) 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, 94195 + ... + 94236.

It is an arithmetic number, because the mean of its divisors is an integer number (753728).

Almost surely, 2^3957051 is an apocalyptic number.

3957051 is a deficient number, since it is larger than the sum of its proper divisors (2072773).

3957051 is a wasteful number, since it uses less digits than its factorization.

3957051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188441.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 3957051 is about 1989.2337720841. The cubic root of 3957051 is about 158.1699154798.

It can be divided in two parts, 39570 and 51, that added together give a triangular number (39621 = T₂₈₁).

The spelling of 3957051 in words is "three million, nine hundred fifty-seven thousand, fifty-one".