53061001 has 8 divisors (see below), whose sum is σ = 61669440. Its totient is φ = 44709648.

The previous prime is 53060993. The next prime is 53061013. The reversal of 53061001 is 10016035.

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

It is a cyclic number.

It is not a de Polignac number, because 53061001 - 2³ = 53060993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53061401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63826 + ... + 64651.

It is an arithmetic number, because the mean of its divisors is an integer number (7708680).

Almost surely, 2^53061001 is an apocalyptic number.

It is an amenable number.

53061001 is a deficient number, since it is larger than the sum of its proper divisors (8608439).

53061001 is a wasteful number, since it uses less digits than its factorization.

53061001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128543.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 53061001 is about 7284.2982503464. The cubic root of 53061001 is about 375.7726316070.

Adding to 53061001 its reverse (10016035), we get a palindrome (63077036).

The spelling of 53061001 in words is "fifty-three million, sixty-one thousand, one".