90466151 has 2 divisors, whose sum is σ = 90466152. Its totient is φ = 90466150.

The previous prime is 90466133. The next prime is 90466171. The reversal of 90466151 is 15166409.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90466151 - 2¹⁴ = 90449767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90466121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45233075 + 45233076.

It is an arithmetic number, because the mean of its divisors is an integer number (45233076).

Almost surely, 2^90466151 is an apocalyptic number.

90466151 is a deficient number, since it is larger than the sum of its proper divisors (1).

90466151 is an equidigital number, since it uses as much as digits as its factorization.

90466151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 90466151 is about 9511.3695648944. The cubic root of 90466151 is about 448.9128505814.

The spelling of 90466151 in words is "ninety million, four hundred sixty-six thousand, one hundred fifty-one".