2273361537 has 8 divisors (see below), whose sum is σ = 3032328960. Its totient is φ = 1514984240.

The previous prime is 2273361463. The next prime is 2273361553. The reversal of 2273361537 is 7351633722.

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 2273361537 - 2¹⁵ = 2273328769 is a prime.

It is a super-2 number, since 2×2273361537² = 10336345355822004738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2273361495 and 2273361504.

It is not an unprimeable number, because it can be changed into a prime (2273361637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138462 + ... + 154007.

It is an arithmetic number, because the mean of its divisors is an integer number (379041120).

Almost surely, 2^2273361537 is an apocalyptic number.

It is an amenable number.

2273361537 is a deficient number, since it is larger than the sum of its proper divisors (758967423).

2273361537 is a wasteful number, since it uses less digits than its factorization.

2273361537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295063.

The product of its digits is 158760, while the sum is 39.

The square root of 2273361537 is about 47679.7812180383. The cubic root of 2273361537 is about 1314.8902426380.

The spelling of 2273361537 in words is "two billion, two hundred seventy-three million, three hundred sixty-one thousand, five hundred thirty-seven".