10145498 has 16 divisors (see below), whose sum is σ = 17578944. Its totient is φ = 4340160.

The previous prime is 10145489. The next prime is 10145501. The reversal of 10145498 is 89454101.

It is a super-2 number, since 2×10145498² = 205862259336008, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13190 + ... + 13937.

It is an arithmetic number, because the mean of its divisors is an integer number (1098684).

Almost surely, 2^10145498 is an apocalyptic number.

10145498 is a deficient number, since it is larger than the sum of its proper divisors (7433446).

10145498 is a wasteful number, since it uses less digits than its factorization.

10145498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27157.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 10145498 is about 3185.1998367449. The cubic root of 10145498 is about 216.4833284049.

Adding to 10145498 its reverse (89454101), we get a palindrome (99599599).

The spelling of 10145498 in words is "ten million, one hundred forty-five thousand, four hundred ninety-eight".