1425077 has 2 divisors, whose sum is σ = 1425078. Its totient is φ = 1425076.

The previous prime is 1425071. The next prime is 1425079. The reversal of 1425077 is 7705241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1343281 + 81796 = 1159^2 + 286^2 .

It is a cyclic number.

It is not a de Polignac number, because 1425077 - 2¹² = 1420981 is a prime.

Together with 1425079, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712538 + 712539.

It is an arithmetic number, because the mean of its divisors is an integer number (712539).

2^1425077 is an apocalyptic number.

It is an amenable number.

1425077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425077 is an equidigital number, since it uses as much as digits as its factorization.

1425077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 1425077 is about 1193.7658899466. The cubic root of 1425077 is about 112.5328825689.

The spelling of 1425077 in words is "one million, four hundred twenty-five thousand, seventy-seven".