96723997 has 2 divisors, whose sum is σ = 96723998. Its totient is φ = 96723996.

The previous prime is 96723989. The next prime is 96724009. The reversal of 96723997 is 79932769.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67010596 + 29713401 = 8186^2 + 5451^2 .

It is a cyclic number.

It is not a de Polignac number, because 96723997 - 2³ = 96723989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96723197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48361998 + 48361999.

It is an arithmetic number, because the mean of its divisors is an integer number (48361999).

Almost surely, 2^96723997 is an apocalyptic number.

It is an amenable number.

96723997 is a deficient number, since it is larger than the sum of its proper divisors (1).

96723997 is an equidigital number, since it uses as much as digits as its factorization.

96723997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1285956, while the sum is 52.

The square root of 96723997 is about 9834.8358908525. The cubic root of 96723997 is about 459.0338844334.

It can be divided in two parts, 967 and 23997, that added together give a square (24964 = 158²).

The spelling of 96723997 in words is "ninety-six million, seven hundred twenty-three thousand, nine hundred ninety-seven".