1051413 has 16 divisors (see below), whose sum is σ = 1546752. Its totient is φ = 630000.

The previous prime is 1051409. The next prime is 1051417. The reversal of 1051413 is 3141501.

It is an interprime number because it is at equal distance from previous prime (1051409) and next prime (1051417).

It is not a de Polignac number, because 1051413 - 2² = 1051409 is a prime.

It is a super-2 number, since 2×1051413² = 2210938593138, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051392 and 1051401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4878 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (96672).

2^1051413 is an apocalyptic number.

It is an amenable number.

1051413 is a deficient number, since it is larger than the sum of its proper divisors (495339).

1051413 is a wasteful number, since it uses less digits than its factorization.

1051413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1051413 is about 1025.3843181949. The cubic root of 1051413 is about 101.6852078818.

Adding to 1051413 its reverse (3141501), we get a palindrome (4192914).

The spelling of 1051413 in words is "one million, fifty-one thousand, four hundred thirteen".