90760763 has 2 divisors, whose sum is σ = 90760764. Its totient is φ = 90760762.

The previous prime is 90760753. The next prime is 90760801. The reversal of 90760763 is 36706709.

It is an a-pointer prime, because the next prime (90760801) can be obtained adding 90760763 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90760763 - 2²⁰ = 89712187 is a prime.

It is a super-2 number, since 2×90760763² = 16475032200684338, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (90760753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45380381 + 45380382.

It is an arithmetic number, because the mean of its divisors is an integer number (45380382).

Almost surely, 2^90760763 is an apocalyptic number.

90760763 is a deficient number, since it is larger than the sum of its proper divisors (1).

90760763 is an equidigital number, since it uses as much as digits as its factorization.

90760763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 90760763 is about 9526.8443358753. The cubic root of 90760763 is about 449.3996322972.

The spelling of 90760763 in words is "ninety million, seven hundred sixty thousand, seven hundred sixty-three".