513962001 has 12 divisors (see below), whose sum is σ = 848445312. Its totient is φ = 293692536.

The previous prime is 513961997. The next prime is 513962023. The reversal of 513962001 is 100269315.

513962001 is a `hidden beast` number, since 5 + 1 + 39 + 620 + 0 + 1 = 666.

It is not a de Polignac number, because 513962001 - 2² = 513961997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (513962401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4079001 + ... + 4079126.

It is an arithmetic number, because the mean of its divisors is an integer number (70703776).

Almost surely, 2^513962001 is an apocalyptic number.

It is an amenable number.

513962001 is a deficient number, since it is larger than the sum of its proper divisors (334483311).

513962001 is a wasteful number, since it uses less digits than its factorization.

513962001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8158140 (or 8158137 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 513962001 is about 22670.7300500006. The cubic root of 513962001 is about 801.0205730056.

The spelling of 513962001 in words is "five hundred thirteen million, nine hundred sixty-two thousand, one".