4855031 has 2 divisors, whose sum is σ = 4855032. Its totient is φ = 4855030.

The previous prime is 4855027. The next prime is 4855033. The reversal of 4855031 is 1305584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4855031 - 2² = 4855027 is a prime.

It is a super-2 number, since 2×4855031² = 47142652021922, which contains 22 as substring.

Together with 4855033, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₃₃₉₀₂₉ and since 4855031 and 339029 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4855033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427515 + 2427516.

It is an arithmetic number, because the mean of its divisors is an integer number (2427516).

Almost surely, 2^4855031 is an apocalyptic number.

4855031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855031 is an equidigital number, since it uses as much as digits as its factorization.

4855031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4855031 is about 2203.4134882042. The cubic root of 4855031 is about 169.3287370188.

The spelling of 4855031 in words is "four million, eight hundred fifty-five thousand, thirty-one".