37340999 has 2 divisors, whose sum is σ = 37341000. Its totient is φ = 37340998.

The previous prime is 37340987. The next prime is 37341049. The reversal of 37340999 is 99904373.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 37340999 - 2¹² = 37336903 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37340599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18670499 + 18670500.

It is an arithmetic number, because the mean of its divisors is an integer number (18670500).

Almost surely, 2^37340999 is an apocalyptic number.

37340999 is a deficient number, since it is larger than the sum of its proper divisors (1).

37340999 is an equidigital number, since it uses as much as digits as its factorization.

37340999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 37340999 is about 6110.7281890132. The cubic root of 37340999 is about 334.2427359267.

The spelling of 37340999 in words is "thirty-seven million, three hundred forty thousand, nine hundred ninety-nine".