1450226977 has 2 divisors, whose sum is σ = 1450226978. Its totient is φ = 1450226976.

The previous prime is 1450226941. The next prime is 1450227013. The reversal of 1450226977 is 7796220541.

It is a balanced prime because it is at equal distance from previous prime (1450226941) and next prime (1450227013).

It can be written as a sum of positive squares in only one way, i.e., 774174976 + 676052001 = 27824^2 + 26001^2 .

It is an emirp because it is prime and its reverse (7796220541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450226977 - 2¹⁹ = 1449702689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1450226917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725113488 + 725113489.

It is an arithmetic number, because the mean of its divisors is an integer number (725113489).

Almost surely, 2^1450226977 is an apocalyptic number.

It is an amenable number.

1450226977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450226977 is an equidigital number, since it uses as much as digits as its factorization.

1450226977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 1450226977 is about 38081.8457667167. The cubic root of 1450226977 is about 1131.9102513159.

The spelling of 1450226977 in words is "one billion, four hundred fifty million, two hundred twenty-six thousand, nine hundred seventy-seven".