1014197117 has 2 divisors, whose sum is σ = 1014197118. Its totient is φ = 1014197116.

The previous prime is 1014197113. The next prime is 1014197137. The reversal of 1014197117 is 7117914101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1007364121 + 6832996 = 31739^2 + 2614^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014197117 - 2² = 1014197113 is a prime.

It is a super-2 number, since 2×1014197117² = 2057191584262223378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014197111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507098558 + 507098559.

It is an arithmetic number, because the mean of its divisors is an integer number (507098559).

Almost surely, 2^1014197117 is an apocalyptic number.

It is an amenable number.

1014197117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014197117 is an equidigital number, since it uses as much as digits as its factorization.

1014197117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 32.

The square root of 1014197117 is about 31846.4616087879. The cubic root of 1014197117 is about 1004.7101519694.

The spelling of 1014197117 in words is "one billion, fourteen million, one hundred ninety-seven thousand, one hundred seventeen".