5215093407 has 6 divisors (see below), whose sum is σ = 7532912712. Its totient is φ = 3476728932.

The previous prime is 5215093399. The next prime is 5215093421. The reversal of 5215093407 is 7043905125.

5215093407 is a `hidden beast` number, since 521 + 5 + 0 + 93 + 40 + 7 = 666.

It is not a de Polignac number, because 5215093407 - 2³ = 5215093399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215093487) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289727403 + ... + 289727420.

It is an arithmetic number, because the mean of its divisors is an integer number (1255485452).

Almost surely, 2^5215093407 is an apocalyptic number.

5215093407 is a deficient number, since it is larger than the sum of its proper divisors (2317819305).

5215093407 is a wasteful number, since it uses less digits than its factorization.

5215093407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579454829 (or 579454826 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5215093407 is about 72215.6036255323. The cubic root of 5215093407 is about 1734.1528093762.

The spelling of 5215093407 in words is "five billion, two hundred fifteen million, ninety-three thousand, four hundred seven".