1007405323 has 2 divisors, whose sum is σ = 1007405324. Its totient is φ = 1007405322.

The previous prime is 1007405303. The next prime is 1007405339. The reversal of 1007405323 is 3235047001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1007405323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1007405303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503702661 + 503702662.

It is an arithmetic number, because the mean of its divisors is an integer number (503702662).

Almost surely, 2^1007405323 is an apocalyptic number.

1007405323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007405323 is an equidigital number, since it uses as much as digits as its factorization.

1007405323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 1007405323 is about 31739.6490686334. The cubic root of 1007405323 is about 1002.4623727438.

The spelling of 1007405323 in words is "one billion, seven million, four hundred five thousand, three hundred twenty-three".