99263040 has 56 divisors (see below), whose sum is σ = 315163200. Its totient is φ = 26469888.

The previous prime is 99263039. The next prime is 99263053. The reversal of 99263040 is 4036299.

It is a super-2 number, since 2×99263040² = 19706302220083200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99262992 and 99263010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50740 + ... + 52659.

Almost surely, 2^99263040 is an apocalyptic number.

It is an amenable number.

99263040 is an abundant number, since it is smaller than the sum of its proper divisors (215900160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99263040 is a wasteful number, since it uses less digits than its factorization.

99263040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103419 (or 103409 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 99263040 is about 9963.0838599301. The cubic root of 99263040 is about 463.0158490750.

The spelling of 99263040 in words is "ninety-nine million, two hundred sixty-three thousand, forty".