1332002057 has 2 divisors, whose sum is σ = 1332002058. Its totient is φ = 1332002056.

The previous prime is 1332002041. The next prime is 1332002107. The reversal of 1332002057 is 7502002331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 729594121 + 602407936 = 27011^2 + 24544^2 .

It is an emirp because it is prime and its reverse (7502002331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332002057 - 2⁴ = 1332002041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332008057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666001028 + 666001029.

It is an arithmetic number, because the mean of its divisors is an integer number (666001029).

Almost surely, 2^1332002057 is an apocalyptic number.

It is an amenable number.

1332002057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332002057 is an equidigital number, since it uses as much as digits as its factorization.

1332002057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 1332002057 is about 36496.6033625048. The cubic root of 1332002057 is about 1100.2759795139.

Adding to 1332002057 its reverse (7502002331), we get a palindrome (8834004388).

The spelling of 1332002057 in words is "one billion, three hundred thirty-two million, two thousand, fifty-seven".