29900098 has 4 divisors (see below), whose sum is σ = 44850150. Its totient is φ = 14950048.

The previous prime is 29900083. The next prime is 29900099. The reversal of 29900098 is 89000992.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23980609 + 5919489 = 4897^2 + 2433^2 .

It is not an unprimeable number, because it can be changed into a prime (29900099) by changing a digit.

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 as a sum of consecutive naturals, namely, 7475023 + ... + 7475026.

Almost surely, 2^29900098 is an apocalyptic number.

29900098 is a deficient number, since it is larger than the sum of its proper divisors (14950052).

29900098 is a wasteful number, since it uses less digits than its factorization.

29900098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14950051.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 29900098 is about 5468.0982068723. The cubic root of 29900098 is about 310.3779573149.

The spelling of 29900098 in words is "twenty-nine million, nine hundred thousand, ninety-eight".