516401367 has 32 divisors (see below), whose sum is σ = 741457152. Its totient is φ = 318549504.

The previous prime is 516401363. The next prime is 516401411. The reversal of 516401367 is 763104615.

It is not a de Polignac number, because 516401367 - 2² = 516401363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516401363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 943788 + ... + 944334.

It is an arithmetic number, because the mean of its divisors is an integer number (23170536).

Almost surely, 2^516401367 is an apocalyptic number.

516401367 is a deficient number, since it is larger than the sum of its proper divisors (225055785).

516401367 is a wasteful number, since it uses less digits than its factorization.

516401367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 516401367 is about 22724.4662643592. The cubic root of 516401367 is about 802.2858410883.

The spelling of 516401367 in words is "five hundred sixteen million, four hundred one thousand, three hundred sixty-seven".