90954323 has 2 divisors, whose sum is σ = 90954324. Its totient is φ = 90954322.

The previous prime is 90954319. The next prime is 90954371. The reversal of 90954323 is 32345909.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90954323 - 2² = 90954319 is a prime.

It is a super-3 number, since 3×90954323³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (90954373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45477161 + 45477162.

It is an arithmetic number, because the mean of its divisors is an integer number (45477162).

Almost surely, 2^90954323 is an apocalyptic number.

90954323 is a deficient number, since it is larger than the sum of its proper divisors (1).

90954323 is an equidigital number, since it uses as much as digits as its factorization.

90954323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 90954323 is about 9536.9975883398. The cubic root of 90954323 is about 449.7188746168.

The spelling of 90954323 in words is "ninety million, nine hundred fifty-four thousand, three hundred twenty-three".