3954151 has 4 divisors (see below), whose sum is σ = 4046152. Its totient is φ = 3862152.

The previous prime is 3954131. The next prime is 3954199. The reversal of 3954151 is 1514593.

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

It is a cyclic number.

It is not a de Polignac number, because 3954151 - 2¹¹ = 3952103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954101) 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, 45936 + ... + 46021.

It is an arithmetic number, because the mean of its divisors is an integer number (1011538).

Almost surely, 2^3954151 is an apocalyptic number.

3954151 is a deficient number, since it is larger than the sum of its proper divisors (92001).

3954151 is an equidigital number, since it uses as much as digits as its factorization.

3954151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92000.

The product of its digits is 2700, while the sum is 28.

The square root of 3954151 is about 1988.5047146034. The cubic root of 3954151 is about 158.1312667610.

The spelling of 3954151 in words is "three million, nine hundred fifty-four thousand, one hundred fifty-one".