1457102107 has 2 divisors, whose sum is σ = 1457102108. Its totient is φ = 1457102106.

The previous prime is 1457102099. The next prime is 1457102123. The reversal of 1457102107 is 7012017541.

It is a weak prime.

It is an emirp because it is prime and its reverse (7012017541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1457102107 - 2³ = 1457102099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1457102167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728551053 + 728551054.

It is an arithmetic number, because the mean of its divisors is an integer number (728551054).

Almost surely, 2^1457102107 is an apocalyptic number.

1457102107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1457102107 is an equidigital number, since it uses as much as digits as its factorization.

1457102107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 1457102107 is about 38172.0068505705. The cubic root of 1457102107 is about 1133.6961246177.

Adding to 1457102107 its reverse (7012017541), we get a palindrome (8469119648).

The spelling of 1457102107 in words is "one billion, four hundred fifty-seven million, one hundred two thousand, one hundred seven".