90600733 has 2 divisors, whose sum is σ = 90600734. Its totient is φ = 90600732.

The previous prime is 90600689. The next prime is 90600739. The reversal of 90600733 is 33700609.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85045284 + 5555449 = 9222^2 + 2357^2 .

It is a cyclic number.

It is not a de Polignac number, because 90600733 - 2⁹ = 90600221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90600739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45300366 + 45300367.

It is an arithmetic number, because the mean of its divisors is an integer number (45300367).

Almost surely, 2^90600733 is an apocalyptic number.

It is an amenable number.

90600733 is a deficient number, since it is larger than the sum of its proper divisors (1).

90600733 is an equidigital number, since it uses as much as digits as its factorization.

90600733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 90600733 is about 9518.4417317122. The cubic root of 90600733 is about 449.1353487358.

The spelling of 90600733 in words is "ninety million, six hundred thousand, seven hundred thirty-three".