1013051 has 8 divisors (see below), whose sum is σ = 1100400. Its totient is φ = 927072.

The previous prime is 1013041. The next prime is 1013053. The reversal of 1013051 is 1503101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676 + ... + 2198.

It is an arithmetic number, because the mean of its divisors is an integer number (137550).

2^1013051 is an apocalyptic number.

1013051 is a deficient number, since it is larger than the sum of its proper divisors (87349).

1013051 is a wasteful number, since it uses less digits than its factorization.

1013051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 1013051 is about 1006.5043467368. The cubic root of 1013051 is about 100.4331543970.

Adding to 1013051 its reverse (1503101), we get a palindrome (2516152).

The spelling of 1013051 in words is "one million, thirteen thousand, fifty-one".