1354013497 has 2 divisors, whose sum is σ = 1354013498. Its totient is φ = 1354013496.

The previous prime is 1354013491. The next prime is 1354013533. The reversal of 1354013497 is 7943104531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1102505616 + 251507881 = 33204^2 + 15859^2 .

It is a cyclic number.

It is not a de Polignac number, because 1354013497 - 2³ = 1354013489 is a prime.

It is not a weakly prime, because it can be changed into another prime (1354013491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677006748 + 677006749.

It is an arithmetic number, because the mean of its divisors is an integer number (677006749).

Almost surely, 2^1354013497 is an apocalyptic number.

It is an amenable number.

1354013497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354013497 is an equidigital number, since it uses as much as digits as its factorization.

1354013497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 1354013497 is about 36796.9223848952. The cubic root of 1354013497 is about 1106.3036141060.

The spelling of 1354013497 in words is "one billion, three hundred fifty-four million, thirteen thousand, four hundred ninety-seven".