51419095 has 24 divisors (see below), whose sum is σ = 76368096. Its totient is φ = 32542848.

The previous prime is 51419041. The next prime is 51419113. The reversal of 51419095 is 59091415.

It is a happy number.

It is not a de Polignac number, because 51419095 - 2¹⁵ = 51386327 is a prime.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 51419095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1569 + ... + 10261.

It is an arithmetic number, because the mean of its divisors is an integer number (3182004).

Almost surely, 2^51419095 is an apocalyptic number.

51419095 is a deficient number, since it is larger than the sum of its proper divisors (24949001).

51419095 is a wasteful number, since it uses less digits than its factorization.

51419095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8731 (or 8718 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 51419095 is about 7170.7109131522. The cubic root of 51419095 is about 371.8560138601.

The spelling of 51419095 in words is "fifty-one million, four hundred nineteen thousand, ninety-five".