1042606051 has 4 divisors (see below), whose sum is σ = 1060277400. Its totient is φ = 1024934704.

The previous prime is 1042606027. The next prime is 1042606069. The reversal of 1042606051 is 1506062401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1506062401 = 43 ⋅35024707.

It is a cyclic number.

It is not a de Polignac number, because 1042606051 - 2¹⁵ = 1042573283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042606021) 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, 8835586 + ... + 8835703.

It is an arithmetic number, because the mean of its divisors is an integer number (265069350).

Almost surely, 2^1042606051 is an apocalyptic number.

1042606051 is a deficient number, since it is larger than the sum of its proper divisors (17671349).

1042606051 is an equidigital number, since it uses as much as digits as its factorization.

1042606051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17671348.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1042606051 is about 32289.4108184092. The cubic root of 1042606051 is about 1014.0049623888.

Adding to 1042606051 its reverse (1506062401), we get a palindrome (2548668452).

The spelling of 1042606051 in words is "one billion, forty-two million, six hundred six thousand, fifty-one".