1012051 has 8 divisors (see below), whose sum is σ = 1053504. Its totient is φ = 971520.

The previous prime is 1012049. The next prime is 1012079. The reversal of 1012051 is 1502101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1012051 - 2¹ = 1012049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012031) 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, 2691 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (131688).

2^1012051 is an apocalyptic number.

1012051 is a deficient number, since it is larger than the sum of its proper divisors (41453).

1012051 is an equidigital number, since it uses as much as digits as its factorization.

1012051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 1012051 is about 1006.0074552408. The cubic root of 1012051 is about 100.4000970883.

Adding to 1012051 its reverse (1502101), we get a palindrome (2514152).

The spelling of 1012051 in words is "one million, twelve thousand, fifty-one".