1074202057 has 2 divisors, whose sum is σ = 1074202058. Its totient is φ = 1074202056.

The previous prime is 1074202043. The next prime is 1074202117. The reversal of 1074202057 is 7502024701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 802248976 + 271953081 = 28324^2 + 16491^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074202057 is a prime.

It is not a weakly prime, because it can be changed into another prime (1074202757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537101028 + 537101029.

It is an arithmetic number, because the mean of its divisors is an integer number (537101029).

Almost surely, 2^1074202057 is an apocalyptic number.

It is an amenable number.

1074202057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074202057 is an equidigital number, since it uses as much as digits as its factorization.

1074202057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 1074202057 is about 32775.0218459119. The cubic root of 1074202057 is about 1024.1462832323.

Adding to 1074202057 its reverse (7502024701), we get a palindrome (8576226758).

The spelling of 1074202057 in words is "one billion, seventy-four million, two hundred two thousand, fifty-seven".