31058053 has 8 divisors (see below), whose sum is σ = 34078968. Its totient is φ = 28127424.

The previous prime is 31058039. The next prime is 31058057. The reversal of 31058053 is 35085013.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3621409 + 27436644 = 1903^2 + 5238^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31058053 - 2¹³ = 31049861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31058057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21850 + ... + 23227.

It is an arithmetic number, because the mean of its divisors is an integer number (4259871).

Almost surely, 2^31058053 is an apocalyptic number.

It is an amenable number.

31058053 is a deficient number, since it is larger than the sum of its proper divisors (3020915).

31058053 is a wasteful number, since it uses less digits than its factorization.

31058053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45143.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 31058053 is about 5572.9752376984. The cubic root of 31058053 is about 314.3340360471.

The spelling of 31058053 in words is "thirty-one million, fifty-eight thousand, fifty-three".