90614077 has 2 divisors, whose sum is σ = 90614078. Its totient is φ = 90614076.

The previous prime is 90614057. The next prime is 90614093. The reversal of 90614077 is 77041609.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80748196 + 9865881 = 8986^2 + 3141^2 .

It is a cyclic number.

It is not a de Polignac number, because 90614077 - 2¹⁹ = 90089789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90614057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45307038 + 45307039.

It is an arithmetic number, because the mean of its divisors is an integer number (45307039).

Almost surely, 2^90614077 is an apocalyptic number.

It is an amenable number.

90614077 is a deficient number, since it is larger than the sum of its proper divisors (1).

90614077 is an equidigital number, since it uses as much as digits as its factorization.

90614077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 90614077 is about 9519.1426609753. The cubic root of 90614077 is about 449.1573977402.

The spelling of 90614077 in words is "ninety million, six hundred fourteen thousand, seventy-seven".