36461731 has 2 divisors, whose sum is σ = 36461732. Its totient is φ = 36461730.

The previous prime is 36461701. The next prime is 36461759. The reversal of 36461731 is 13716463.

It is a strong prime.

It is an emirp because it is prime and its reverse (13716463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36461731 - 2⁹ = 36461219 is a prime.

It is a super-2 number, since 2×36461731² = 2658915655032722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36461693 and 36461702.

It is not a weakly prime, because it can be changed into another prime (36461701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18230865 + 18230866.

It is an arithmetic number, because the mean of its divisors is an integer number (18230866).

Almost surely, 2^36461731 is an apocalyptic number.

36461731 is a deficient number, since it is larger than the sum of its proper divisors (1).

36461731 is an equidigital number, since it uses as much as digits as its factorization.

36461731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 36461731 is about 6038.3549912207. The cubic root of 36461731 is about 331.5984009171.

The spelling of 36461731 in words is "thirty-six million, four hundred sixty-one thousand, seven hundred thirty-one".