3095381 has 6 divisors (see below), whose sum is σ = 3199446. Its totient is φ = 2994600.

The previous prime is 3095369. The next prime is 3095429. The reversal of 3095381 is 1835903.

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 188356 = 1705^2 + 434^2 .

It is not a de Polignac number, because 3095381 - 2¹⁴ = 3078997 is a prime.

It is a super-2 number, since 2×3095381² = 19162767070322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3095311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 650 + ... + 2571.

It is an arithmetic number, because the mean of its divisors is an integer number (533241).

Almost surely, 2^3095381 is an apocalyptic number.

3095381 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3095381 is a deficient number, since it is larger than the sum of its proper divisors (104065).

3095381 is an equidigital number, since it uses as much as digits as its factorization.

3095381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283 (or 3252 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3095381 is about 1759.3694893342. The cubic root of 3095381 is about 145.7375186312.

The spelling of 3095381 in words is "three million, ninety-five thousand, three hundred eighty-one".