99050523 has 32 divisors (see below), whose sum is σ = 155823360. Its totient is φ = 55175040.

The previous prime is 99050507. The next prime is 99050527. The reversal of 99050523 is 32505099.

It is not a de Polignac number, because 99050523 - 2⁴ = 99050507 is a prime.

It is a super-2 number, since 2×99050523² = 19622012213147058, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (99050527) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159708 + ... + 160326.

It is an arithmetic number, because the mean of its divisors is an integer number (4869480).

Almost surely, 2^99050523 is an apocalyptic number.

99050523 is a deficient number, since it is larger than the sum of its proper divisors (56772837).

99050523 is a wasteful number, since it uses less digits than its factorization.

99050523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 99050523 is about 9952.4129235075. The cubic root of 99050523 is about 462.6851820411.

It can be divided in two parts, 990505 and 23, that added together give a triangular number (990528 = T₁₄₀₇).

The spelling of 99050523 in words is "ninety-nine million, fifty thousand, five hundred twenty-three".