2657007323 has 2 divisors, whose sum is σ = 2657007324. Its totient is φ = 2657007322.

The previous prime is 2657007319. The next prime is 2657007341. The reversal of 2657007323 is 3237007562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2657007323 - 2² = 2657007319 is a prime.

It is not a weakly prime, because it can be changed into another prime (2657004323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328503661 + 1328503662.

It is an arithmetic number, because the mean of its divisors is an integer number (1328503662).

Almost surely, 2^2657007323 is an apocalyptic number.

2657007323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2657007323 is an equidigital number, since it uses as much as digits as its factorization.

2657007323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 2657007323 is about 51546.1669088983. The cubic root of 2657007323 is about 1385.0461692699.

The spelling of 2657007323 in words is "two billion, six hundred fifty-seven million, seven thousand, three hundred twenty-three".