92406487 has 2 divisors, whose sum is σ = 92406488. Its totient is φ = 92406486.

The previous prime is 92406469. The next prime is 92406491. The reversal of 92406487 is 78460429.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 92406487 - 2⁷ = 92406359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92406437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46203243 + 46203244.

It is an arithmetic number, because the mean of its divisors is an integer number (46203244).

Almost surely, 2^92406487 is an apocalyptic number.

92406487 is a deficient number, since it is larger than the sum of its proper divisors (1).

92406487 is an equidigital number, since it uses as much as digits as its factorization.

92406487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 92406487 is about 9612.8292921491. The cubic root of 92406487 is about 452.0996318210.

The spelling of 92406487 in words is "ninety-two million, four hundred six thousand, four hundred eighty-seven".