1427077 has 8 divisors (see below), whose sum is σ = 1467864. Its totient is φ = 1387008.

The previous prime is 1427047. The next prime is 1427089. The reversal of 1427077 is 7707241.

It can be written as a sum of positive squares in 4 ways, for example, as 159201 + 1267876 = 399^2 + 1126^2 .

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 1427077 - 2⁷ = 1426949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427017) 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, 8163 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (183483).

2^1427077 is an apocalyptic number.

It is an amenable number.

1427077 is a deficient number, since it is larger than the sum of its proper divisors (40787).

1427077 is a wasteful number, since it uses less digits than its factorization.

1427077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359.

The product of its (nonzero) digits is 2744, while the sum is 28.

The square root of 1427077 is about 1194.6032814286. The cubic root of 1427077 is about 112.5855020786.

The spelling of 1427077 in words is "one million, four hundred twenty-seven thousand, seventy-seven".