99463039 has 16 divisors (see below), whose sum is σ = 113829408. Its totient is φ = 86095872.

The previous prime is 99463009. The next prime is 99463057. The reversal of 99463039 is 93036499.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 99463039 - 2¹⁹ = 98938751 is a prime.

It is a super-2 number, since 2×99463039² = 19785792254231042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99462986 and 99463004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99463009) 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, 76039 + ... + 77335.

It is an arithmetic number, because the mean of its divisors is an integer number (7114338).

Almost surely, 2^99463039 is an apocalyptic number.

99463039 is a deficient number, since it is larger than the sum of its proper divisors (14366369).

99463039 is a wasteful number, since it uses less digits than its factorization.

99463039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 99463039 is about 9973.1158120218. The cubic root of 99463039 is about 463.3266078534.

The spelling of 99463039 in words is "ninety-nine million, four hundred sixty-three thousand, thirty-nine".