35487047 has 2 divisors, whose sum is σ = 35487048. Its totient is φ = 35487046.

The previous prime is 35487031. The next prime is 35487061. The reversal of 35487047 is 74078453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35487047 - 2⁴ = 35487031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35487047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35487077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17743523 + 17743524.

It is an arithmetic number, because the mean of its divisors is an integer number (17743524).

Almost surely, 2^35487047 is an apocalyptic number.

35487047 is a deficient number, since it is larger than the sum of its proper divisors (1).

35487047 is an equidigital number, since it uses as much as digits as its factorization.

35487047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 35487047 is about 5957.1005531215. The cubic root of 35487047 is about 328.6169450041.

The spelling of 35487047 in words is "thirty-five million, four hundred eighty-seven thousand, forty-seven".