145405367 has 2 divisors, whose sum is σ = 145405368. Its totient is φ = 145405366.

The previous prime is 145405363. The next prime is 145405457. The reversal of 145405367 is 763504541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145405367 - 2² = 145405363 is a prime.

It is a super-2 number, since 2×145405367² = 42285441504809378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145405363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72702683 + 72702684.

It is an arithmetic number, because the mean of its divisors is an integer number (72702684).

Almost surely, 2^145405367 is an apocalyptic number.

145405367 is a deficient number, since it is larger than the sum of its proper divisors (1).

145405367 is an equidigital number, since it uses as much as digits as its factorization.

145405367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 145405367 is about 12058.4147797295. The cubic root of 145405367 is about 525.8479021171.

The spelling of 145405367 in words is "one hundred forty-five million, four hundred five thousand, three hundred sixty-seven".