954801421 has 4 divisors (see below), whose sum is σ = 1091201632. Its totient is φ = 818401212.

The previous prime is 954801401. The next prime is 954801427. The reversal of 954801421 is 124108459.

It is a happy number.

954801421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 954801421 - 2²³ = 946412813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (954801427) 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, 68200095 + ... + 68200108.

It is an arithmetic number, because the mean of its divisors is an integer number (272800408).

Almost surely, 2^954801421 is an apocalyptic number.

It is an amenable number.

954801421 is a deficient number, since it is larger than the sum of its proper divisors (136400211).

954801421 is a wasteful number, since it uses less digits than its factorization.

954801421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136400210.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 954801421 is about 30899.8611809179. The cubic root of 954801421 is about 984.7009393834.

The spelling of 954801421 in words is "nine hundred fifty-four million, eight hundred one thousand, four hundred twenty-one".