60878001 has 4 divisors (see below), whose sum is σ = 81170672. Its totient is φ = 40585332.

The previous prime is 60877997. The next prime is 60878011. The reversal of 60878001 is 10087806.

60878001 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 not a de Polignac number, because 60878001 - 2² = 60877997 is a prime.

It is a super-2 number, since 2×60878001² = 7412262011512002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60878001.

It is not an unprimeable number, because it can be changed into a prime (60878011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10146331 + ... + 10146336.

It is an arithmetic number, because the mean of its divisors is an integer number (20292668).

Almost surely, 2^60878001 is an apocalyptic number.

It is an amenable number.

60878001 is a deficient number, since it is larger than the sum of its proper divisors (20292671).

60878001 is a wasteful number, since it uses less digits than its factorization.

60878001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20292670.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 60878001 is about 7802.4355812785. The cubic root of 60878001 is about 393.3871121686.

The spelling of 60878001 in words is "sixty million, eight hundred seventy-eight thousand, one".