90076303 has 16 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 82582720.

The previous prime is 90076247. The next prime is 90076313. The reversal of 90076303 is 30367009.

It is a cyclic number.

It is not a de Polignac number, because 90076303 - 2¹⁷ = 89945231 is a prime.

It is a super-2 number, since 2×90076303² = 16227480724295618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90076313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54828 + ... + 56446.

It is an arithmetic number, because the mean of its divisors is an integer number (6123600).

Almost surely, 2^90076303 is an apocalyptic number.

90076303 is a deficient number, since it is larger than the sum of its proper divisors (7901297).

90076303 is a wasteful number, since it uses less digits than its factorization.

90076303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742.

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

The square root of 90076303 is about 9490.8536496987. The cubic root of 90076303 is about 448.2670850398.

The spelling of 90076303 in words is "ninety million, seventy-six thousand, three hundred three".