1014312077 has 2 divisors, whose sum is σ = 1014312078. Its totient is φ = 1014312076.

The previous prime is 1014312073. The next prime is 1014312109. The reversal of 1014312077 is 7702134101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 873438916 + 140873161 = 29554^2 + 11869^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014312077 - 2² = 1014312073 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014312073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507156038 + 507156039.

It is an arithmetic number, because the mean of its divisors is an integer number (507156039).

Almost surely, 2^1014312077 is an apocalyptic number.

It is an amenable number.

1014312077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014312077 is an equidigital number, since it uses as much as digits as its factorization.

1014312077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1014312077 is about 31848.2664677373. The cubic root of 1014312077 is about 1004.7481120836.

Adding to 1014312077 its reverse (7702134101), we get a palindrome (8716446178).

The spelling of 1014312077 in words is "one billion, fourteen million, three hundred twelve thousand, seventy-seven".