121714497 has 12 divisors (see below), whose sum is σ = 180561940. Its totient is φ = 78949728.

The previous prime is 121714493. The next prime is 121714507. The reversal of 121714497 is 794417121.

It can be written as a sum of positive squares in 2 ways, for example, as 71927361 + 49787136 = 8481^2 + 7056^2 .

It is not a de Polignac number, because 121714497 - 2² = 121714493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121714493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182422 + ... + 183087.

Almost surely, 2^121714497 is an apocalyptic number.

It is an amenable number.

121714497 is a deficient number, since it is larger than the sum of its proper divisors (58847443).

121714497 is a wasteful number, since it uses less digits than its factorization.

121714497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365552 (or 365549 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 121714497 is about 11032.4293335602. The cubic root of 121714497 is about 495.5803783268.

The spelling of 121714497 in words is "one hundred twenty-one million, seven hundred fourteen thousand, four hundred ninety-seven".