100426153 has 4 divisors (see below), whose sum is σ = 105711760. Its totient is φ = 95140548.

The previous prime is 100426129. The next prime is 100426171. The reversal of 100426153 is 351624001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 351624001 = 5903 ⋅59567.

It is a cyclic number.

It is not a de Polignac number, because 100426153 - 2⁵ = 100426121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100426253) 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, 2642775 + ... + 2642812.

It is an arithmetic number, because the mean of its divisors is an integer number (26427940).

Almost surely, 2^100426153 is an apocalyptic number.

It is an amenable number.

100426153 is a deficient number, since it is larger than the sum of its proper divisors (5285607).

100426153 is an equidigital number, since it uses as much as digits as its factorization.

100426153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285606.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 100426153 is about 10021.2849974442. The cubic root of 100426153 is about 464.8172913054.

The spelling of 100426153 in words is "one hundred million, four hundred twenty-six thousand, one hundred fifty-three".