145737367 has 2 divisors, whose sum is σ = 145737368. Its totient is φ = 145737366.

The previous prime is 145737349. The next prime is 145737409. The reversal of 145737367 is 763737541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145737367 - 2¹⁵ = 145704599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145731367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72868683 + 72868684.

It is an arithmetic number, because the mean of its divisors is an integer number (72868684).

Almost surely, 2^145737367 is an apocalyptic number.

145737367 is a deficient number, since it is larger than the sum of its proper divisors (1).

145737367 is an equidigital number, since it uses as much as digits as its factorization.

145737367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 370440, while the sum is 43.

The square root of 145737367 is about 12072.1732509105. The cubic root of 145737367 is about 526.2478158274.

The spelling of 145737367 in words is "one hundred forty-five million, seven hundred thirty-seven thousand, three hundred sixty-seven".