3962155 has 8 divisors (see below), whose sum is σ = 4821984. Its totient is φ = 3124800.

The previous prime is 3962143. The next prime is 3962201. The reversal of 3962155 is 5512693.

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

It is a de Polignac number, because none of the positive numbers 2^k-3962155 is a prime.

It is a Duffinian number.

3962155 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5226 + ... + 5935.

It is an arithmetic number, because the mean of its divisors is an integer number (602748).

Almost surely, 2^3962155 is an apocalyptic number.

3962155 is a deficient number, since it is larger than the sum of its proper divisors (859829).

3962155 is a wasteful number, since it uses less digits than its factorization.

3962155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11237.

The product of its digits is 8100, while the sum is 31.

The square root of 3962155 is about 1990.5162646911. The cubic root of 3962155 is about 158.2378913873.

The spelling of 3962155 in words is "three million, nine hundred sixty-two thousand, one hundred fifty-five".