46387111 has 2 divisors, whose sum is σ = 46387112. Its totient is φ = 46387110.

The previous prime is 46387109. The next prime is 46387139. The reversal of 46387111 is 11178364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46387111 - 2¹ = 46387109 is a prime.

Together with 46387109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46387171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23193555 + 23193556.

It is an arithmetic number, because the mean of its divisors is an integer number (23193556).

Almost surely, 2^46387111 is an apocalyptic number.

46387111 is a deficient number, since it is larger than the sum of its proper divisors (1).

46387111 is an equidigital number, since it uses as much as digits as its factorization.

46387111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 31.

The square root of 46387111 is about 6810.8083954843. The cubic root of 46387111 is about 359.3070802053.

The spelling of 46387111 in words is "forty-six million, three hundred eighty-seven thousand, one hundred eleven".