1058149 has 2 divisors, whose sum is σ = 1058150. Its totient is φ = 1058148.

The previous prime is 1058147. The next prime is 1058153. The reversal of 1058149 is 9418501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1014049 + 44100 = 1007^2 + 210^2 .

It is a cyclic number.

It is not a de Polignac number, because 1058149 - 2¹ = 1058147 is a prime.

It is a super-2 number, since 2×1058149² = 2239358612402, which contains 22 as substring.

Together with 1058147, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

1058149 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1058143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529074 + 529075.

It is an arithmetic number, because the mean of its divisors is an integer number (529075).

2^1058149 is an apocalyptic number.

It is an amenable number.

1058149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058149 is an equidigital number, since it uses as much as digits as its factorization.

1058149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1058149 is about 1028.6636962584. The cubic root of 1058149 is about 101.9018985015.

The spelling of 1058149 in words is "one million, fifty-eight thousand, one hundred forty-nine".