10090154 has 4 divisors (see below), whose sum is σ = 15135234. Its totient is φ = 5045076.

The previous prime is 10090151. The next prime is 10090183. The reversal of 10090154 is 45109001.

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., 8254129 + 1836025 = 2873^2 + 1355^2 .

It is a super-2 number, since 2×10090154² = 203622415487432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10090151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522537 + ... + 2522540.

Almost surely, 2^10090154 is an apocalyptic number.

10090154 is a deficient number, since it is larger than the sum of its proper divisors (5045080).

10090154 is an equidigital number, since it uses as much as digits as its factorization.

10090154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045079.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10090154 is about 3176.5002754604. The cubic root of 10090154 is about 216.0889694074.

Adding to 10090154 its reverse (45109001), we get a palindrome (55199155).

The spelling of 10090154 in words is "ten million, ninety thousand, one hundred fifty-four".