3077427 has 8 divisors (see below), whose sum is σ = 4142016. Its totient is φ = 2032232.

The previous prime is 3077413. The next prime is 3077429. The reversal of 3077427 is 7247703.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3077427 - 2⁷ = 3077299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3077394 and 3077403.

It is not an unprimeable number, because it can be changed into a prime (3077429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4473 + ... + 5114.

It is an arithmetic number, because the mean of its divisors is an integer number (517752).

Almost surely, 2^3077427 is an apocalyptic number.

3077427 is a deficient number, since it is larger than the sum of its proper divisors (1064589).

3077427 is a wasteful number, since it uses less digits than its factorization.

3077427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9697.

The product of its (nonzero) digits is 8232, while the sum is 30.

The square root of 3077427 is about 1754.2596729105. The cubic root of 3077427 is about 145.4552004824.

The spelling of 3077427 in words is "three million, seventy-seven thousand, four hundred twenty-seven".