4253955 has 16 divisors (see below), whose sum is σ = 6973344. Its totient is φ = 2213120.

The previous prime is 4253941. The next prime is 4253969. The reversal of 4253955 is 5593524.

It is an interprime number because it is at equal distance from previous prime (4253941) and next prime (4253969).

It is not a de Polignac number, because 4253955 - 2⁸ = 4253699 is a prime.

It is a super-2 number, since 2×4253955² = 36192266284050, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2844 + ... + 4073.

It is an arithmetic number, because the mean of its divisors is an integer number (435834).

Almost surely, 2^4253955 is an apocalyptic number.

4253955 is a deficient number, since it is larger than the sum of its proper divisors (2719389).

4253955 is a wasteful number, since it uses less digits than its factorization.

4253955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6966.

The product of its digits is 27000, while the sum is 33.

The square root of 4253955 is about 2062.5118181480. The cubic root of 4253955 is about 162.0308202297.

The spelling of 4253955 in words is "four million, two hundred fifty-three thousand, nine hundred fifty-five".