4162427 has 4 divisors (see below), whose sum is σ = 4172736. Its totient is φ = 4152120.

The previous prime is 4162423. The next prime is 4162439. The reversal of 4162427 is 7242614.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4162427 - 2² = 4162423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4162396 and 4162405.

It is not an unprimeable number, because it can be changed into a prime (4162421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4523 + ... + 5364.

It is an arithmetic number, because the mean of its divisors is an integer number (1043184).

Almost surely, 2^4162427 is an apocalyptic number.

4162427 is a deficient number, since it is larger than the sum of its proper divisors (10309).

4162427 is an equidigital number, since it uses as much as digits as its factorization.

4162427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10308.

The product of its digits is 2688, while the sum is 26.

The square root of 4162427 is about 2040.2026860094. The cubic root of 4162427 is about 160.8603008702.

The spelling of 4162427 in words is "four million, one hundred sixty-two thousand, four hundred twenty-seven".