101451426 has 8 divisors (see below), whose sum is σ = 202902864. Its totient is φ = 33817140.

The previous prime is 101451419. The next prime is 101451433. The reversal of 101451426 is 624154101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101451419) and next prime (101451433).

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

101451426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 101451396 and 101451405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8454280 + ... + 8454291.

It is an arithmetic number, because the mean of its divisors is an integer number (25362858).

Almost surely, 2^101451426 is an apocalyptic number.

101451426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101451426 is a wasteful number, since it uses less digits than its factorization.

101451426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16908576.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 101451426 is about 10072.3098641771. The cubic root of 101451426 is about 466.3937464285.

The spelling of 101451426 in words is "one hundred one million, four hundred fifty-one thousand, four hundred twenty-six".