802334137 has 4 divisors (see below), whose sum is σ = 875273616. Its totient is φ = 729394660.

The previous prime is 802334131. The next prime is 802334173. The reversal of 802334137 is 731433208.

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 802334137 - 2²⁷ = 668116409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 802334099 and 802334108.

It is not an unprimeable number, because it can be changed into a prime (802334131) 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, 36469723 + ... + 36469744.

It is an arithmetic number, because the mean of its divisors is an integer number (218818404).

Almost surely, 2^802334137 is an apocalyptic number.

It is an amenable number.

802334137 is a deficient number, since it is larger than the sum of its proper divisors (72939479).

802334137 is a wasteful number, since it uses less digits than its factorization.

802334137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72939478.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 802334137 is about 28325.5032964994. The cubic root of 802334137 is about 929.2197320973.

The spelling of 802334137 in words is "eight hundred two million, three hundred thirty-four thousand, one hundred thirty-seven".