354987007 has 8 divisors (see below), whose sum is σ = 360940320. Its totient is φ = 349060320.

The previous prime is 354987001. The next prime is 354987029. The reversal of 354987007 is 700789453.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354987007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354987001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21193 + ... + 34045.

It is an arithmetic number, because the mean of its divisors is an integer number (45117540).

Almost surely, 2^354987007 is an apocalyptic number.

354987007 is a deficient number, since it is larger than the sum of its proper divisors (5953313).

354987007 is a wasteful number, since it uses less digits than its factorization.

354987007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13313.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 354987007 is about 18841.0988798424. The cubic root of 354987007 is about 708.0612365506.

The spelling of 354987007 in words is "three hundred fifty-four million, nine hundred eighty-seven thousand, seven".