1013407 has 4 divisors (see below), whose sum is σ = 1017016. Its totient is φ = 1009800.

The previous prime is 1013401. The next prime is 1013429. The reversal of 1013407 is 7043101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7043101 = 13 ⋅541777.

It is a cyclic number.

It is not a de Polignac number, because 1013407 - 2³ = 1013399 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 (1013401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344 + ... + 1957.

It is an arithmetic number, because the mean of its divisors is an integer number (254254).

2^1013407 is an apocalyptic number.

1013407 is a deficient number, since it is larger than the sum of its proper divisors (3609).

1013407 is an equidigital number, since it uses as much as digits as its factorization.

1013407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1013407 is about 1006.6811809108. The cubic root of 1013407 is about 100.4449175480. Note that the first 3 decimals are identical.

Adding to 1013407 its reverse (7043101), we get a palindrome (8056508).

The spelling of 1013407 in words is "one million, thirteen thousand, four hundred seven".