10509098 has 8 divisors (see below), whose sum is σ = 15835008. Its totient is φ = 5230764.

The previous prime is 10509097. The next prime is 10509101. The reversal of 10509098 is 89090501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10509098² = 220882281547208, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (10509097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11336 + ... + 12227.

It is an arithmetic number, because the mean of its divisors is an integer number (1979376).

Almost surely, 2^10509098 is an apocalyptic number.

10509098 is a deficient number, since it is larger than the sum of its proper divisors (5325910).

10509098 is a wasteful number, since it uses less digits than its factorization.

10509098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23788.

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 10509098 is about 3241.7738971125. The cubic root of 10509098 is about 219.0391845539.

Adding to 10509098 its reverse (89090501), we get a palindrome (99599599).

The spelling of 10509098 in words is "ten million, five hundred nine thousand, ninety-eight".