147003922 has 16 divisors (see below), whose sum is σ = 245129472. Its totient is φ = 65658960.

The previous prime is 147003917. The next prime is 147003937. The reversal of 147003922 is 229300741.

It is a super-2 number, since 2×147003922² = 43220306166764168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90388 + ... + 91999.

It is an arithmetic number, because the mean of its divisors is an integer number (15320592).

Almost surely, 2^147003922 is an apocalyptic number.

147003922 is a deficient number, since it is larger than the sum of its proper divisors (98125550).

147003922 is a wasteful number, since it uses less digits than its factorization.

147003922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182433.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 147003922 is about 12124.5173924573. The cubic root of 147003922 is about 527.7679023707.

The spelling of 147003922 in words is "one hundred forty-seven million, three thousand, nine hundred twenty-two".