147001407 has 32 divisors (see below), whose sum is σ = 231224832. Its totient is φ = 81316224.

The previous prime is 147001381. The next prime is 147001429. The reversal of 147001407 is 704100741.

It is not a de Polignac number, because 147001407 - 2⁶ = 147001343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147001447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214888 + ... + 215570.

It is an arithmetic number, because the mean of its divisors is an integer number (7225776).

Almost surely, 2^147001407 is an apocalyptic number.

147001407 is a deficient number, since it is larger than the sum of its proper divisors (84223425).

147001407 is a wasteful number, since it uses less digits than its factorization.

147001407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 147001407 is about 12124.4136765454. The cubic root of 147001407 is about 527.7648926010.

The spelling of 147001407 in words is "one hundred forty-seven million, one thousand, four hundred seven".