121414037 has 2 divisors, whose sum is σ = 121414038. Its totient is φ = 121414036.

The previous prime is 121414021. The next prime is 121414087. The reversal of 121414037 is 730414121.

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., 69372241 + 52041796 = 8329^2 + 7214^2 .

It is a cyclic number.

It is not a de Polignac number, because 121414037 - 2⁴ = 121414021 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121414087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60707018 + 60707019.

It is an arithmetic number, because the mean of its divisors is an integer number (60707019).

Almost surely, 2^121414037 is an apocalyptic number.

It is an amenable number.

121414037 is a deficient number, since it is larger than the sum of its proper divisors (1).

121414037 is an equidigital number, since it uses as much as digits as its factorization.

121414037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 121414037 is about 11018.8037917008. The cubic root of 121414037 is about 495.1722517212.

Adding to 121414037 its reverse (730414121), we get a palindrome (851828158).

It can be divided in two parts, 1214 and 14037, that added together give a palindrome (15251).

The spelling of 121414037 in words is "one hundred twenty-one million, four hundred fourteen thousand, thirty-seven".