651362041 has 4 divisors (see below), whose sum is σ = 710576784. Its totient is φ = 592147300.

The previous prime is 651362017. The next prime is 651362057. The reversal of 651362041 is 140263156.

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 a cyclic number.

It is not a de Polignac number, because 651362041 - 2¹¹ = 651359993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (651362441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29607355 + ... + 29607376.

It is an arithmetic number, because the mean of its divisors is an integer number (177644196).

Almost surely, 2^651362041 is an apocalyptic number.

It is an amenable number.

651362041 is a deficient number, since it is larger than the sum of its proper divisors (59214743).

651362041 is a wasteful number, since it uses less digits than its factorization.

651362041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59214742.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 651362041 is about 25521.7954109816. The cubic root of 651362041 is about 866.8437361247.

The spelling of 651362041 in words is "six hundred fifty-one million, three hundred sixty-two thousand, forty-one".