36423487 has 2 divisors, whose sum is σ = 36423488. Its totient is φ = 36423486.

The previous prime is 36423479. The next prime is 36423493. The reversal of 36423487 is 78432463.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (78432463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36423487 - 2³ = 36423479 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 (36423587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18211743 + 18211744.

It is an arithmetic number, because the mean of its divisors is an integer number (18211744).

Almost surely, 2^36423487 is an apocalyptic number.

36423487 is a deficient number, since it is larger than the sum of its proper divisors (1).

36423487 is an equidigital number, since it uses as much as digits as its factorization.

36423487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 37.

The square root of 36423487 is about 6035.1874038840. The cubic root of 36423487 is about 331.4824246563.

The spelling of 36423487 in words is "thirty-six million, four hundred twenty-three thousand, four hundred eighty-seven".