3953755 has 12 divisors (see below), whose sum is σ = 5138640. Its totient is φ = 2919072.

The previous prime is 3953749. The next prime is 3953759. The reversal of 3953755 is 5573593.

It is not a de Polignac number, because 3953755 - 2⁷ = 3953627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3953759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1495 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (428220).

Almost surely, 2^3953755 is an apocalyptic number.

3953755 is a deficient number, since it is larger than the sum of its proper divisors (1184885).

3953755 is a wasteful number, since it uses less digits than its factorization.

3953755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710 (or 4697 counting only the distinct ones).

The product of its digits is 70875, while the sum is 37.

The square root of 3953755 is about 1988.4051398043. The cubic root of 3953755 is about 158.1259877456.

The spelling of 3953755 in words is "three million, nine hundred fifty-three thousand, seven hundred fifty-five".