1014497273 has 2 divisors, whose sum is σ = 1014497274. Its totient is φ = 1014497272.

The previous prime is 1014497261. The next prime is 1014497291. The reversal of 1014497273 is 3727944101.

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., 522899689 + 491597584 = 22867^2 + 22172^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014497273 - 2⁸ = 1014497017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1014497233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507248636 + 507248637.

It is an arithmetic number, because the mean of its divisors is an integer number (507248637).

Almost surely, 2^1014497273 is an apocalyptic number.

It is an amenable number.

1014497273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014497273 is an equidigital number, since it uses as much as digits as its factorization.

1014497273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 1014497273 is about 31851.1738088253. The cubic root of 1014497273 is about 1004.8092582903.

The spelling of 1014497273 in words is "one billion, fourteen million, four hundred ninety-seven thousand, two hundred seventy-three".