51341907 has 8 divisors (see below), whose sum is σ = 69912576. Its totient is φ = 33499592.

The previous prime is 51341897. The next prime is 51341923. The reversal of 51341907 is 70914315.

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 51341907 - 2¹¹ = 51339859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51341947) 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, 181923 + ... + 182204.

It is an arithmetic number, because the mean of its divisors is an integer number (8739072).

Almost surely, 2^51341907 is an apocalyptic number.

51341907 is a deficient number, since it is larger than the sum of its proper divisors (18570669).

51341907 is a wasteful number, since it uses less digits than its factorization.

51341907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364177.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 51341907 is about 7165.3267196967. The cubic root of 51341907 is about 371.6698495798.

The spelling of 51341907 in words is "fifty-one million, three hundred forty-one thousand, nine hundred seven".