90407341 has 2 divisors, whose sum is σ = 90407342. Its totient is φ = 90407340.

The previous prime is 90407333. The next prime is 90407399. The reversal of 90407341 is 14370409.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84107241 + 6300100 = 9171^2 + 2510^2 .

It is a cyclic number.

It is not a de Polignac number, because 90407341 - 2³ = 90407333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90407041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45203670 + 45203671.

It is an arithmetic number, because the mean of its divisors is an integer number (45203671).

Almost surely, 2^90407341 is an apocalyptic number.

It is an amenable number.

90407341 is a deficient number, since it is larger than the sum of its proper divisors (1).

90407341 is an equidigital number, since it uses as much as digits as its factorization.

90407341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 90407341 is about 9508.2774991057. The cubic root of 90407341 is about 448.8155534622.

The spelling of 90407341 in words is "ninety million, four hundred seven thousand, three hundred forty-one".