1042628107 has 2 divisors, whose sum is σ = 1042628108. Its totient is φ = 1042628106.

The previous prime is 1042628101. The next prime is 1042628141. The reversal of 1042628107 is 7018262401.

It is a weak prime.

It is an emirp because it is prime and its reverse (7018262401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1042628107 - 2³ = 1042628099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1042628101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521314053 + 521314054.

It is an arithmetic number, because the mean of its divisors is an integer number (521314054).

Almost surely, 2^1042628107 is an apocalyptic number.

1042628107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042628107 is an equidigital number, since it uses as much as digits as its factorization.

1042628107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 1042628107 is about 32289.7523527202. The cubic root of 1042628107 is about 1014.0121126561.

The spelling of 1042628107 in words is "one billion, forty-two million, six hundred twenty-eight thousand, one hundred seven".